SINGLE
PAIR
Free Shipping Over $75
365-Day Guarantee
4.6 Star Reviews
Sleep Friendly
Hypoallergenic
Waterproof
DESCRIPTION
Make a wish—and wear it too! This dainty wishbone flat back stud brings just the right amount of luck to your ear stack. Perfect on its own or paired with your other faves as part of a stack.
A Cords Club exclusive, we designed this flat back stud from scratch. We spent months perfecting the size, shape, and weight for gorgeous stud!
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 4mm disc on back.
- Approx. size of wishbone is 3.5x6.3mm. 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
Make a wish—and wear it too! This dainty wishbone flat back stud brings just the right amount of luck to your ear stack. Perfect on its own or paired with your other faves as part of a stack.
A Cords Club exclusive, we designed this flat back stud from scratch. We spent months perfecting the size, shape, and weight for gorgeous stud!
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 4mm disc on back.
- Approx. size of wishbone is 3.5x6.3mm. 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
Make a wish—and wear it too! This dainty wishbone flat back stud brings just the right amount of luck to your ear stack. Perfect on its own or paired with your other faves as part of a stack.
A Cords Club exclusive, we designed this flat back stud from scratch. We spent months perfecting the size, shape, and weight for gorgeous stud!
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 4mm disc on back.
- Approx. size of wishbone is 3.5x6.3mm. 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
- Lauren S.Verified BuyerYesterdayRated 5 out of 5 starsCute and dainty
This wishbone is the cutest! Very dainty in my stack.
CCCords Club21 seconds agoHi Lauren!
We’re so happy to hear you’re loving the wishbone piece — dainty jewelry always makes the cutest addition to a stack ✨
🌻 Jace with Cords Club - Michaela W.Verified Buyer3 days agoRated 5 out of 5 starsLove
One of my favorite earrings!
CCCords ClubYesterdayHi Michaela!
The Wishbone Flat Back Stud has such a special charm—it's so sweet that it's become one of your favorites! ✨ We love how this delicate piece brings that perfect touch of luck and elegance to any look. There's something so timeless about the wishbone design! 💖 Thanks for the amazing 5-star review!
😘~ Elvie with Cords Club
- Katherine B.Verified Buyer1 week agoRated 5 out of 5 starsSo Cute for All You Lucky People Out There
If you want to bring yourself a little luck, this flat back certainly couldn’t hurt. It’s sweet, small, and elegant. A perfect addition to a helix stack if you’ve got one or are getting one soon.
CCCords Club1 week agoHi Katherine,
The Wishbone Flat Back Stud carries all the charm of a lucky charm — sweet, small, and elegantly crafted to bring that perfect touch of fortune to your look. ✨ We're delighted 😀 you found it such a perfect addition for helix stacking and love that you appreciate its elegant simplicity. Here's to bringing a little extra luck your way!
Thank you for your wonderful 5‑star review! 💙
😘~ Elvie with Cords Club
- LAUREN J.Verified Buyer1 month agoRated 5 out of 5 starsPerfect Minimalist Piece
I wear this in my tragus with no problems! It's such a cute simple statement piece.
CCCords Club1 month agoHi Lauren ✨
We're so happy to hear it's working perfectly in your tragus! The wishbone shape really does make such a sweet, minimalist statement—simple but with that special touch that makes it stand out. 💫
— Jace with Cords Club 🌟 - Elle M.Verified Buyer1 month agoRated 5 out of 5 starsLucky wishbone!
I love little things for luck. This one is perfect. I have worn this so much since I bought it. Zero tarnish, looks brand new!
CCCords Club1 month agoHi Elle!
We absolutely love that you chose the wishbone for a little extra luck! 🍀✨ It makes our hearts so happy to hear you've been wearing it so much and that it's staying tarnish-free and looking brand new. There's something so special about those little meaningful pieces that become everyday favorites 💛🫶
—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.
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!