SINGLE
PAIR
Free Shipping Over $75
365-Day Guarantee
4.6 Star Reviews
Sleep Friendly
Hypoallergenic
Waterproof
DESCRIPTION
The Frostine Flat Back Stud brings retro-inspired glam. With its clustered zirconias and starburst silhouette, it feels like something pulled from a vintage jewelry box or a snow queen's private collection.
This listing is for a single ASTM F136 implant grade titanium push-pin flat back stud. Note that the nature of prong settings can make them catch on hair or fibers
Note that this is the same stud that was in the November 2025 Studs of the Month Box.
Measurements:
- 18 GA (1mm), though compatible with most 16 or 20 gauge threadless labret posts
- Post is 1/4 inch (6mm) in length, with a 4mm disc on back.
- Approx. diameter of snowflake is 7mm.
- Refer to listing images to get an idea of the size of the stud on-ear. Check your own ear measurement before ordering
Materials: 18K PVD Gold Plated ASTM-F136 Titanium, polished ASTM-F136 Titanium, cubic zirconia
A Cords Club exclusive, we designed this flat back stud ourselves. We spent months perfecting this gorgeous stud!
Care: Water and tarnish proof with proper care. If exposed to salt water, chlorine, or lotions/perfumes, rinse off with cool-warm water and gently dry. When not wearing, store in a dry, cool place. Do not pull, twist, or tug on your jewelry.
CARE
Soak your studs in a bowl filled with warm water and a few drops of dish soap for about 15 minutes.
Gently scrub your jewelry with a q tip or soft cloth to remove any buildup or debris.
Store in a safe place when not in use.
Handle with care.
365 DAY GUARANTEE
At Cords Club, we are committed to providing durable and high-quality products. That's why we offer a 365 Day Guarantee on all our items. If you experience any defects or issues within the first year, simply contact us for a hassle-free replacement. Enjoy peace of mind and shop with confidence knowing that your satisfaction is our top priority!
LIGHTNING FAST SHIPPING
Our dedicated in-house shipping team carefully packs and ships your orders within 4 business days. We often ship even sooner, but during peak launches or especially busy times, we appreciate your patience as we do our best to stay within this timeframe. Every order is handled with care from start to finish, so you can shop confidently knowing your pieces will reach you safely.
SINGLE
PAIR
Free Shipping Over $75
365-Day Guarantee
4.6 Star Reviews
Sleep-Friendly
Hypoallergenic
Waterproof
DESCRIPTION
The Frostine Flat Back Stud brings retro-inspired glam. With its clustered zirconias and starburst silhouette, it feels like something pulled from a vintage jewelry box or a snow queen's private collection.
This listing is for a single ASTM F136 implant grade titanium push-pin flat back stud. Note that the nature of prong settings can make them catch on hair or fibers
Note that this is the same stud that was in the November 2025 Studs of the Month Box.
Measurements:
- 18 GA (1mm), though compatible with most 16 or 20 gauge threadless labret posts
- Post is 1/4 inch (6mm) in length, with a 4mm disc on back.
- Approx. diameter of snowflake is 7mm.
- Refer to listing images to get an idea of the size of the stud on-ear. Check your own ear measurement before ordering
Materials: 18K PVD Gold Plated ASTM-F136 Titanium, polished ASTM-F136 Titanium, cubic zirconia
A Cords Club exclusive, we designed this flat back stud ourselves. We spent months perfecting this gorgeous stud!
Care: Water and tarnish proof with proper care. If exposed to salt water, chlorine, or lotions/perfumes, rinse off with cool-warm water and gently dry. When not wearing, store in a dry, cool place. Do not pull, twist, or tug on your jewelry.
CARE
Soak your studs in a bowl filled with warm water and a few drops of dish soap for about 15 minutes.
Gently scrub your jewelry with a q tip or soft cloth to remove any buildup or debris.
Store in a safe place when not in use.
Handle with care.
365-DAY GUARANTEE
At Cords Club, we are committed to providing durable and high-quality products. That's why we offer a 365 Day Guarantee on all our items. If you experience any defects or issues within the first year, simply contact us for a hassle-free replacement. Enjoy peace of mind and shop with confidence knowing that your satisfaction is our top priority!
LIGHTNING-FAST SHIPPING
Our dedicated in-house shipping team carefully packs and ships your orders within 4 business days. We often ship even sooner, but during peak launches or especially busy times, we appreciate your patience as we do our best to stay within this timeframe. Every order is handled with care from start to finish, so you can shop confidently knowing your pieces will reach you safely.
Trusted by over 250,000 happy customers.
SINGLE
PAIR
Sleep-Friendly
Hypoallergenic
Waterproof
DESCRIPTION
The Frostine Flat Back Stud brings retro-inspired glam. With its clustered zirconias and starburst silhouette, it feels like something pulled from a vintage jewelry box or a snow queen's private collection.
This listing is for a single ASTM F136 implant grade titanium push-pin flat back stud. Note that the nature of prong settings can make them catch on hair or fibers
Note that this is the same stud that was in the November 2025 Studs of the Month Box.
Measurements:
- 18 GA (1mm), though compatible with most 16 or 20 gauge threadless labret posts
- Post is 1/4 inch (6mm) in length, with a 4mm disc on back.
- Approx. diameter of snowflake is 7mm.
- Refer to listing images to get an idea of the size of the stud on-ear. Check your own ear measurement before ordering
Materials: 18K PVD Gold Plated ASTM-F136 Titanium, polished ASTM-F136 Titanium, cubic zirconia
A Cords Club exclusive, we designed this flat back stud ourselves. We spent months perfecting this gorgeous stud!
Care: Water and tarnish proof with proper care. If exposed to salt water, chlorine, or lotions/perfumes, rinse off with cool-warm water and gently dry. When not wearing, store in a dry, cool place. Do not pull, twist, or tug on your jewelry.
CARE
Soak your studs in a bowl filled with warm water and a few drops of dish soap for about 15 minutes.
Gently scrub your jewelry with a q tip or soft cloth to remove any buildup or debris.
Store in a safe place when not in use.
Handle with care.
365-DAY GUARANTEE
At Cords Club, we are committed to providing durable and high-quality products. That's why we offer a 365 Day Guarantee on all our items. If you experience any defects or issues within the first year, simply contact us for a hassle-free replacement. Enjoy peace of mind and shop with confidence knowing that your satisfaction is our top priority. Try CordsClub risk-free today!
LIGHTNING-FAST SHIPPING
Our dedicated in-house shipping team carefully packs and ships your orders within 4 business days. We often ship even sooner, but during peak launches or especially busy times, we appreaciate your patience as we do our best to stay within this timeframe. Every order is handled with care from start to finish, so you can shop confidently knowing your pieces will reach you safely.
Free Shipping
Over $75
365-Day
Guarantee
Highly
Reviewed
Trusted by Over a Quarter Million Happy Ears
Tia C.
Verified Customer
Perfect for almost any piercing! I’ll use it elsewhere once I add more piercings to my ears! Love!!
Amanda H.
Verified Customer
Everyone needs this one!!!
This tiny bow is so dainty and cute! Perfect size for my stacked lobe
Alison B.
Verified Customer
Looks so cute in my forward helix! Will likely get another one for my newest forward helix, I love her!
Andrea S.
Verified Customer
I wear these almost everyday. They're cute but also lightweight so I don't feel like they're stretching my ears at all
Briana C.
Verified Customer
Sparkly!! Gorgeous little hoops!
They shine super bright, and are
super comfortable!
4 Reasons Why
You Need Cords Club Flat Backs
in your life
Reason #1:
Comfort
Sleep-proof, won’t poke you, and can be worn all day and night
Reason #2:
Happy Piercings
Made from implant-grade materials that are perfect for sensitive ears
Reason #3:
No Green Skin
Waterproof, tarnish-proof jewelry that’s been tested and designed to last
Reason #4:
You + Cords Club
Join a collaborative, stylish club and share your jewelry ideas with us!
Reason #1:
Comfort
Sleep-proof, won’t poke you, and can be worn all day and night
Reason #2:
Happy Piercings
Made from implant-grade materials that are perfect for sensitive ears
Reason #3:
No Green Skin
Waterproof, tarnish-proof jewelry that’s been tested and designed to last
Reason #4:
You + Cords Club
Join a collaborative, stylish club and share your jewelry ideas with us!
Frequently Asked Question
We’ve got answers to all your Cords Club questions, from shipping to stacking.
I'm new to flat backs. What is the most important thing for me to know?
The first thing you'll want to learn is how to keep your Flat Backs nice and secure. Just like you'd tie your running shoes to make sure they stay on your feet for a run, you'll need to adjust your Flat Backs to keep them in place, too!
But don't worry! It's an easy peasy process, and we'll help you through the learning curve. <3
Here are a few resources to get you started:
* Review the Flat Back tips and tricks info guide included with your order
* Check out this helpful playlist of how-to videos
* Connect with our customer service team for personalized help
What size are the flat back earrings?
Cords Club's Flat Backs are 18 gauge and come with a 6mm long Flat Back post.
A 6mm post is a great length for most people, so we d recommend starting there!
We do also have a range of other sizes available and sold separately. If you have questions about sizing, we'd love to help!
Are your flat backs sold individually? Or in pairs?
Our Flat Backs are sold individually, so make sure to add 2 to your cart if you'd like a pair!
Do I need to buy the flat back applicator, too?
Our Flat Back Applicator is a great tool but it's not necessary! The Flat Back Applicator is designed to help make the process of changing your flat backs faster and easier, but you can definitely change your earrings without one. The choice is totally up to you!
Our Everyday Prices
are their Black Friday Prices
Moon Flat Back Stud - Compared Across 4 Brands
CORDS CLUB
$15
Moon Flat Back - Single
COMPETITOR AVG.
$36
Moon Flat Back - Single
Single Stud
Pair of Studs
Material
Hypoallergenic
Nickel-Free
Warranty
CORDS CLUB
$15
our price
$30
$27
$30
our price
ASTM F136 Titanium
ASTM F136
Titanium
365-day
BRAND A
$30
2.0x more
$60
2.0x more
ASTM F136 Titanium
ASTM F136
Titanium
none
Final Sale - no recourse
BRAND B
$38
2.5x more
$76
2.5x more
ASTM F136 Titanium
ASTM F136
Titanium
30-day
$10 fee
BRAND C
$40
2.7x more
$80
2.7x more
ASTM F136 Titanium
ASTM F136
Titanium
365-day
Comfortable For 24/7 Wear
Sleep, Shower, And Workout Friendly
Hypoallergenic And Nickel Free
Lightweight And Secure
Comfortable For 24/7 Wear
Sleep, Shower, And Workout Friendly
Hypoallergenic And Nickel Free
Lightweight And Secure
Comfortable For 24/7 Wear
Sleep, Shower, And Workout Friendly
Hypoallergenic And Nickel Free
Lightweight And Secure
Apply Your Flat Back Studs In Seconds
New to flat backs? Watch our videos to see how simple they are to apply.
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SHOP BEST SELLERS
Highly Recommended for Sensitive Ears
- Katherine B.Verified BuyerYesterdayRated 5 out of 5 starsElegant and Fabulous 😍
This is the dolled up version of Cord Club’s other snowflake flat back. While the other version is simple and elegant, this one takes it a step farther and adds a bit more shine to the style ✨ So beautiful, especially if you like your earrings to shine and stand out!
CCCords Club28 seconds agoHi Katherine,
The Frostine Flat Back Stud truly is the dolled up version — bringing that extra sparkle and glamour that makes it shine even brighter than our classic snowflake design. ✨ We're thrilled 😀 you love how it takes elegance to the next level and adds that perfect amount of shine to stand out beautifully. Thank you for your fabulous 5‑star review! 💙
😘~ Elvie with Cords Club
- Hilary G.Verified Buyer3 months agoRated 5 out of 5 starsStunning
These are incredibly beautiful. I have the snowflake ones from the previous year which are also very pretty but these are top notch. So sparkly and just perfect for Christmas but also winter!
CCCords Club3 months agoHi Hilary!
Oh wow, we're absolutely glowing from your amazing review! ✨ We're so thrilled you love the Frostine studs and think they're even more stunning than last year's snowflakes—that means the world to us! 💎 You're so right that they're perfect for Christmas but also gorgeous throughout the whole winter season. There's something so magical about how sparkly they are! ❄️ Thank you for being such a loyal customer and for sharing your beautiful feedback with us! 💖
😘~ Elvie with Cords Club
- Emily T.Verified Buyer4 months agoRated 5 out of 5 starsStunning
These have a wow factor when you first see them in the box! So so pretty! Loved wearing them all holiday season and can even wear them into the new year as winter is in full swing :)
CCCords Club4 months agoHi Emily!
We're so happy you love your Frostine Flat Back Studs! ✨ That wow factor when you first open the box is exactly what we were going for—we're obsessed with how stunning they are! And you nailed it perfectly wearing them all holiday season and into the new year because winter sparkle is everything! 💖 The versatility is so amazing and we love that you're getting so much wear out of them! Thank you for sharing your sweet review!
- JM with Cords Club
- Samantha H.Verified Buyer4 months agoRated 5 out of 5 starsAdorable
I love these! I'm going to need another set of piercings so I can wear all the snowflakes at the same time!
CCCords Club4 months agoHi Samantha!
We're so thrilled to hear you love them 💫! Your enthusiasm is absolutely contagious—and we totally get wanting more piercings just to wear all the snowflakes at once ✨. That sounds like the perfect winter sparkle situation! Thank you for sharing your excitement with us 🌸.
✨ Jace with Cords Club - BrittanyVerified Buyer4 months agoRated 5 out of 5 starsI finally found exactly what I was looking for
I was so happy to find this stud. I looked everywhere for a flatback titanium snowflake stud with some extra sparkle. This is exactly what I was looking for and fits my earscape perfectly! It’s honestly more beautiful in person!
CCCords Club4 months agoHi Brittany!
We're so excited you finally found exactly what you were looking for! 💫 There's nothing better than that perfect "this is it!" moment, and we're obsessed that our Frostine Flat Back Stud fits your earscape so perfectly! ✨ The titanium snowflake design with that extra sparkle really is stunning—and we totally agree it's even more beautiful in person! Thank you for sharing your sweet review!
😘~ Elvie with Cords Club
Top-Tier Customer Service
Have questions? Our amazing in-house customer service team is ready to answer them!
10,000+ Verified 5-Star Reviews
Loved by thousands of happy ears (and counting).
Fast & Secure Shipping
Get your orders ASAP. Our in-house shipping team packs all orders within 1-2 business days!
365-Day Warranty
We stand by every Cords Club product’s durability & quality. Try risk free, today!
Love Flat Backs?
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have a question?
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