Micro Love Triangle Flat Back Stud - Onyx

Q: 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!

Q: 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%

Q: 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!

Micro Love Triangle Flat Back Stud - Onyx

Sleep-Friendly

Hypoallergenic

Waterproof

DESCRIPTION

Our popular Micro Love Triangle Flat Back Stud now available in black! This glittery little stud catches the light perfectly and fits in a variety of piercing locations, be it a lobe or cartilage.

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

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 design is 3.4mm.
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, prong-set cubic zirconia

A Cords Club exclusive, we designed this flat back stud ourselves. We spent months perfecting the size, basket setting, and color for 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 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

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

A close-up of an ear with multiple silver piercings, including heart, bow, and gem-shaped earrings.

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!

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

~~$30~~$27 our 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

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

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4.9

Rated 4.9 out of 5 stars

Based on 15 reviews

100%would recommend this product

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15 reviews

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Nancy H.
Verified Buyer
13 hours ago
Rated 5 out of 5 stars
Micro L Triangle FB
But these on my helix and I couldn’t be happier about how they look.
Was this helpful?
CC
Cords Club
39 seconds ago
Hi Nancy!

Helix placement is such a perfect choice! We’re thrilled you’re loving the look and couldn’t be happier with your new addition.

JM with Cords Club
Patrice S.
Verified Buyer
4 months ago
Rated 5 out of 5 stars
Dainty and perfect
I love these - they are the perfect little, black studs.
Was this helpful?
CC
Cords Club
4 months ago
Hi Patrice ✨,
So happy you love them! The Micro Love Triangle really is the perfect little black stud—dainty yet striking with that gorgeous onyx. Sometimes the smallest pieces make the biggest impact! 💌
—Jace with Cords Club 🌸✨
Arie C.
Verified Buyer
4 months ago
Rated 4 out of 5 stars
Pretty but breaks easily
Pretty immediately after I bought this earring I put it in and one of the little black gems immediately fell out. I emailed customer service and they responded and sent me another earring very quickly. Great customer service!
Was this helpful?
CC
Cords Club
4 months ago
Hi Arie 🌸,

Thank you so much for your review of the Micro Love Triangle Flat Back Stud! We're happy to hear you find it pretty ✨. We're truly sorry that one of the onyx gems fell out so quickly after you received it—that's definitely not the quality experience we want for you 😢.

We're so glad to hear that our customer service team was able to respond quickly and get a replacement sent out to you right away! Your feedback about the gem coming loose is really valuable for us and helps us ensure we're maintaining the quality standards our customers deserve 💫.

Thank you for giving us the chance to make it right and for your patience with the replacement process!

JM with Cords Club
Lisa L.
Verified Buyer
5 months ago
Rated 5 out of 5 stars
Perfect for tragus piercing
Love this and would buy it in more colors!
Was this helpful?
CC
Cords Club
5 months ago
Hi Lisa 🌸
The Micro Love Triangle in Onyx is tragus perfection ✨; that sleek triangle design with the rich onyx color creates such a chic look! 🖤 We're so happy it's working beautifully for your piercing. More colors would definitely be amazing—we'll share your feedback with the team! 💫
🧡🌿 Jace with Cords Club
Amaya K.
Verified Buyer
6 months ago
Rated 5 out of 5 stars
Love!
These are so cute and comfortable, they pair nicely with other earrings. I have been wearing them for while straight now and my ears have had no problems.
Was this helpful?
CC
Cords Club
6 months ago
Hi Amaya 🌸

We're so happy to hear you love the Micro Love Triangle studs — they really are the perfect combination of cute and comfortable 💖! It's wonderful that they pair so nicely with your other earrings and that you've been able to wear them continuously without any issues. That's exactly what we hope for with all our pieces — jewelry you can feel confident wearing day after day 🌿.

😘~ Elvie with Cords Club