Single
Pair
Free Shipping Over $75
365-Day Guarantee
Highly Reviewed
Sleep-Friendly
Hypoallergenic
Waterproof
DESCRIPTION
This listing is for a single 316L surgical steel push-pin flat back stud.
Measurements: Post measures at 1/4 inch (6mm) length, with a 4mm disc on back. 18 GA (1mm). Approx. size of front piece is 3.1x7.7mm. Refer to listing images to get an idea of the size of the stud on-ear. Check your own ear measurement before ordering.
Materials: This is a single push-pin, threadless flat back stud made from 316L surgical steel. Synthetic pearls.
Care: These are tarnish-proof and waterproof, with proper care. If you come into contact with chlorine or salt water, cream, lotion, perfumes, etc., rinse in water and gently dry with a lint-free cloth. When not wearing, store in a dry, cool place. Avoid leaving this stud in extreme heat, as it can affect the finish. Another thing to note: these synthetic pearls h ave a slight grey undertone. This doesn't affect the function of these studs in any way.
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
Single
Pair
Sleep-Friendly
Hypoallergenic
Waterproof
DESCRIPTION
This listing is for a single 316L surgical steel push-pin flat back stud.
Measurements: Post measures at 1/4 inch (6mm) length, with a 4mm disc on back. 18 GA (1mm). Approx. size of front piece is 3.1x7.7mm. Refer to listing images to get an idea of the size of the stud on-ear. Check your own ear measurement before ordering.
Materials: This is a single push-pin, threadless flat back stud made from 316L surgical steel. Synthetic pearls.
Care: These are tarnish-proof and waterproof, with proper care. If you come into contact with chlorine or salt water, cream, lotion, perfumes, etc., rinse in water and gently dry with a lint-free cloth. When not wearing, store in a dry, cool place. Avoid leaving this stud in extreme heat, as it can affect the finish. Another thing to note: these synthetic pearls h ave a slight grey undertone. This doesn't affect the function of these studs in any way.
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
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!
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!
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
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
- McKenzie W.Verified BuyerYesterdayRated 5 out of 5 starselegant and good fit!
I got this flatback for my helix piercing, and it fits nicely along the curve of my ear. It never catches on my hair and it stays secure.
CCCords Club24 seconds agoHi McKenzie!
So happy to hear the flat back fits your helix so elegantly 🌸💛! Love that it stays secure and doesn’t catch on your hair — that’s exactly the kind of comfort we aim for 🌿.—🌼 Jace with Cords Club
- Isabelle2 weeks agoRated 5 out of 5 stars5 Stars
It’s so stunning. It goes perfectly with the earrings I have for my wedding soon 😊
CCCords Club1 week agoHi Isabelle! What a beautiful moment! ✨ We’re delighted the Triple Pearl Climber 2.0 Flat Back Stud pairs so beautifully with your wedding earrings, adding an elegant finishing touch to such a special look. Thank you so much for the 5-star review! 🤍💍✨ –Hope with Cords Club
- Lydia S.1 month agoRated 5 out of 5 starsDarling and Understated
Sooooo comfy. Healing my conch with metal I can trust.
CCCords Club1 month agoHi Lydia!
Thank you so much for your 5-star review of the Triple Pearl Climber 2.0 Flat Back Stud! We're so glad you're loving how comfortable it is, and we really appreciate you trusting us with your healing journey. That darling, understated look is exactly what makes this piece so special.
- JM with Cords Club
- Kelsey L. M. P.Verified Buyer2 months agoRated 5 out of 5 starsbeautiful!!
I love this little flat back for my conch! pretty and understated when that's the vibe I want.
CCCords Club1 month agoHi Kelsey!
So glad to hear you’re loving it in your conch 🌸✨! That understated vibe is such a perfect balance — simple, pretty, and still special when you want a softer look. Thanks for sharing how you’re styling it 💌.
🌿 Jace with Cords Club - Denay B.Verified Buyer2 months agoRated 5 out of 5 starsLove this
It is great for my helix piercing
CCCords Club2 months agoHi Denay!
So happy to hear that 🌸✨! We love knowing the piece works perfectly for your helix piercing—it’s such a versatile style and looks amazing in that spot 🌿💫.
—🌼 Jace 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.
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