Tia C.
Verified Customer
Perfect for almost any piercing! I’ll use it elsewhere once I add more piercings to my ears! Love!!
Playing Card Flat Back Stud
Sleep-Friendly
Hypoallergenic
Waterproof
DESCRIPTION
Feeling lucky? This ace of spades flat back stud is a stylish little wildcard—perfect for stacking or wearing solo when you’re going all in.
A Cords Club exclusive, we designed this flat back stud from scratch. We spent months perfecting the size, weight, and amber color of this gorgeous design!
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 card shape is 4 x 6mm.
- 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
Care: Water and tarnish proof with proper care. If exposed to salt water, chlorine, or lotions/perfumes, rinse off with cool 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 warm water with a few drops of dish soap for about 15 minutes. Gently clean with a soft cloth and store safely.
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 in-house shipping team carefully packs and ships orders within 4 business days. During peak launches, please allow extra time.
Free Shipping Over $75
Free Shipping
Over $75
365-Day Guarantee
365-Day
Guarantee
Highly Reviewed
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?
Both! Grab a single if you’re mixing and matching, or a pair to save 10%
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
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:ComfortSleep-proof, won’t poke you, and can be worn all day and night
Reason #2:Happy PiercingsMade from implant-grade materials that are perfect for sensitive ears
Reason #3:No Green SkinWaterproof, tarnish-proof jewelry that’s been tested and designed to last
Reason #4:You + Cords ClubJoin a collaborative, stylish club and share your jewelry ideas with us!
CORDS CLUB
$15
Moon Flat Back - Single
COMPETITOR AVG.
$36
Moon Flat Back - Single
Feature
Single Stud
Pair of Studs
Material
HypoallergenicNickel-Free
Warranty
CORDS CLUB
$15our price
ASTM F136 Titanium
365-day
BRAND A
$302.0x more
$60
2.0x more
ASTM F136 Titanium
noneFinal Sale - no recourse
BRAND B
$382.5x more
$76
2.5x more
ASTM F136 Titanium
30-day$10 fee
BRAND C
$402.7x more
$80
2.7x more
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.
How To Apply
Flat Back Studs
How To Remove
Flat Back Studs
How To Apply Flat Back Studs With An Applicator
How To Tighten
Your Flat Backs
Highly Recommended for Sensitive Ears
100%would recommend this product
Slide 1 selected
15 reviews
- Hannah M.Verified Buyer22 seconds agoRated 5 out of 5 starsThe detail!
I love this stud! It is the perfect size and the details are incredible! Stunning!
- Amberly B.Verified Buyer1 month agoRated 5 out of 5 starsAnother of my favs
I wear these a lot, I like the Alice in wonderland vibe they give off
CCCords Club1 month agoHi Amberly 🎴,
That's so awesome that the Playing Card Flat Back Stud is another one of your favs! We absolutely love that it's giving you those Alice in Wonderland vibes—that's exactly the kind of magic we're going for ✨ The fact that you're wearing them a lot means everything to us 💛
🧡🌼 Jace with Cords Club - Taiten R.Verified Buyer3 months agoRated 5 out of 5 starsLOVE THESE EARRINGS!!
I get so many compliments on my playing card earrings. They are the perfect addition to my stack, and they have caused me zero issues. I have been so happy with all of my Cords Club purchases!
CCCords Club3 months agoHi Taiten!
Nothing makes me happier than hearing about all those compliments you're getting ✨! The Playing Card Flat Back Stud really is such a unique piece that adds the perfect touch to any stack. I'm so thrilled to hear it's been issue-free and that you've been loving all your Cords Club purchases 💖!
—🌿☀️ Jace with Cords Club - Ellen M.Verified Buyer5 months agoRated 5 out of 5 starsFans of Alice in Wonderland come over
I love this flat back. It’s super cute reminiscent of Alice in Wonderland if you’re a fan of that.
CCCords Club5 months agoHi Ellen 🌸,
We love that the flat back gives you those Alice in Wonderland vibes ✨—such a whimsical, storybook touch! It’s super cute and definitely a piece for fans who enjoy that magical, playful aesthetic 💫.
🌼 Jace with Cords Club - Breanna L.Verified Buyer5 months agoRated 5 out of 5 starsThe cutest card earring
I got this card earring for my helix and it fits perfect! It doesn’t hang out or snag on anything. Love the gold and easy to put in!
CCCords Club5 months agoHi Breanna 🌸
We’re so glad the card earring is the perfect fit for your helix! ✨ Love that it doesn’t snag and that the gold makes it both stylish and easy to wear—sounds like it’s become a seamless favorite.
🧡🌿 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!
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