SINGLE
PAIR
Free Shipping Over $75
365-Day Guarantee
4.6 Star Reviews
Sleep Friendly
Hypoallergenic
Waterproof
DESCRIPTION
This sparkly trio adds a pop of color to your ear stack (or wear it solo in your lobe)! Inspired by Art Deco design, its versatile size and shape makes it perfect for lots of different piercing locations!
This listing is for a single ASTM F136 implant grade titanium push-pin flat back stud.
Measurements:
- 18 GA (1mm)
- Post is 1/4 inch (6mm) in length, with a 3mm disc on back.
- Approx. size of front design is 5.1x4mm. 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 Titanium, Titanium, zirconia
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
This sparkly trio adds a pop of color to your ear stack (or wear it solo in your lobe)! Inspired by Art Deco design, its versatile size and shape makes it perfect for lots of different piercing locations!
This listing is for a single ASTM F136 implant grade titanium push-pin flat back stud.
Measurements:
- 18 GA (1mm)
- Post is 1/4 inch (6mm) in length, with a 3mm disc on back.
- Approx. size of front design is 5.1x4mm. 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 Titanium, Titanium, zirconia
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
This sparkly trio adds a pop of color to your ear stack (or wear it solo in your lobe)! Inspired by Art Deco design, its versatile size and shape makes it perfect for lots of different piercing locations!
This listing is for a single ASTM F136 implant grade titanium push-pin flat back stud.
Measurements:
- 18 GA (1mm)
- Post is 1/4 inch (6mm) in length, with a 3mm disc on back.
- Approx. size of front design is 5.1x4mm. 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 Titanium, Titanium, zirconia
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.
You May Also Like
Customer favorites that complement your everyday style.
SHOP BEST SELLERS
Highly Recommended for Sensitive Ears
- Kennedy T.Verified Buyer1 week agoRated 4 out of 5 starsLoved these
Just wish I could stack rewards
CCCords Club1 week agoHi Kennedy!
Thanks so much for the 4-star review of the Marquise Trio Flat Back Stud in Emerald! We're so happy to hear you loved them—they really are such gorgeous pieces with that beautiful emerald sparkle! ✨
We totally understand the wish about stacking rewards though. We know how nice it would be to combine different offers and discounts, especially when you're loving multiple pieces! It's definitely something that would make the shopping experience even better. We really appreciate you sharing this feedback with us—it's super helpful for us to know what would make things even more awesome for our customers!
Thanks for taking the time to share your experience and for all the love! 💚
😘~ Elvie with Cords Club
- Julia J.Verified Buyer2 weeks agoRated 5 out of 5 starsSuper cute
It goes perfect with the Esmeralda earrings that I got
CCCords Club2 weeks agoHi Julia!
We're absolutely obsessed with this pairing😍! The Marquise Trio Flat Back Stud in Emerald with the Esmeralda earrings sounds like pure emerald perfection—what a gorgeous way to coordinate your look. There's something so magical about how our emerald pieces work together to create that cohesive, stunning vibe💚✨ Thank you so much for the beautiful 5-star review and for sharing how perfectly they pair together—we're thrilled you're loving your emerald collection!
😘~ Elvie with Cords Club
- JordanVerified Buyer1 month agoRated 4 out of 5 starsSo cute!!
Let me start by saying that I love these earrings (I got for)! I so badly needed flag backs in my second and third gold cause normal earrings were so uncomfortable and they messed with my ears. The only thing I will say is getting them in is quite difficult. The posts are maybe just a sliver too short and the back of the earring is what needs to go into your ear. My third hole is a normal gauge piercing but I still had difficulty getting them in and it barely stuck out enough to get the front to line up. I had to get assistance due to the angle but that’s not their fault haha overall, very happy and glad I got them in. They are nice and snug. I didn’t have to bend them anymore than they came.
CCCords Club1 month agoHi Jordan!
Thank you so much for this detailed review! 😊 We're thrilled you love the Marquise Trio Flat Back Studs and that they're giving you the comfort you needed for your second and third holes 💕✨ We totally understand the initial challenge with getting them positioned—the angle can definitely be tricky at first, and we appreciate you mentioning the post length! So happy to hear they're fitting nice and snug now and that you didn't need to bend them 🌸. Enjoy styling them, and thanks again for sharing your honest feedback! 😊
😘~ Elvie with Cords Club
- Crystal B.2 months agoRated 5 out of 5 starsPerfect touch of green
This gives just the perfect pop of green for my left ear stack and I love it so much!
CCCords Club2 months agoHi Crystal!
I'm so excited to hear this little Marquise Trio has become the perfect pop of green for your left ear stack! 💚 There's something so satisfying about finding that one piece that just completes your whole ear setup — it sounds like this emerald beauty was exactly what your stack was missing! 🤩 I love how you've created such a gorgeous look with that perfect touch of color! ✨- JM with Cords Club
- Sadie P.Verified Buyer2 months agoRated 5 out of 5 starsJust What I Was Looking For
Fits perfect in my conch piercing! Doesn’t poke me or anything and doesn’t bother me when I’m sleeping. I will definitely be ordering more!
CCCords Club2 months agoHi Sadie!
We're absolutely sparkling over your perfect review of our Marquise Trio Flat Back Stud in Emerald—that gorgeous green trio sitting pretty in your conch has us beaming! 💚✨ So thrilled it's the comfy, no-poke perfection you were looking for and letting you sleep peacefully too. We can't wait to help you add more beauties to your collection! Thanks for the amazing 5-star love! 🫶
😘~ 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?
Two Studs for the Price of One. Every Month.
Customer Favorite
Get exclusive monthly styles & member only savings.
Don’t Miss
The Next Box
PAST DESIGN
($50+ value)
JOIN OUR TEXT CLUB!
Not only will you get first access to launches, you'll also get exclusive text subscriber discount codes and offers!
Get Rewarded.
Earn rewards when you complete tasks, such as making purchases, referring friends to Cords Club, and more!
have a question?
Check out our FAQ page for answers to our most frequently asked questions and to contact us!