---
product_id: 444853322
title: "21Pairs Surgical Steel Flat Back Earrings Hypoallergenic 20G Screw Back Nap Stack Cartilage Earring Stacks"
brand: "lolias"
price: "823215₫"
currency: VND
in_stock: true
reviews_count: 7
category: "Lolias"
url: https://www.desertcart.vn/products/444853322-21pairs-surgical-steel-flat-back-earrings-hypoallergenic-20g-screw-back
store_origin: VN
region: Vietnam
---

# Waterproof Comfort - Wear 24/7, Sleep & Shower 20G Screw Back - Secure, No Loose Backs 316L Surgical Steel - Hypoallergenic & Durable 21Pairs Surgical Steel Flat Back Earrings Hypoallergenic 20G Screw Back Nap Stack Cartilage Earring Stacks

**Brand:** lolias
**Price:** 823215₫
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your ear game with comfort & style that never quits! 🛡️

## Quick Answers

- **What is this?** 21Pairs Surgical Steel Flat Back Earrings Hypoallergenic 20G Screw Back Nap Stack Cartilage Earring Stacks by lolias
- **How much does it cost?** 823215₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/444853322-21pairs-surgical-steel-flat-back-earrings-hypoallergenic-20g-screw-back)

## Best For

- lolias enthusiasts

## Why This Product

- Trusted lolias brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Style Stack:** 21 pairs including hoops, studs, and colorful CZs for every mood and occasion.
- • **Travel-Ready & Durable:** Vacuum-plated finish resists tarnish and green discoloration, perfect for active lifestyles.
- • **Secure Screw-Back Closure:** No more lost earrings—tighten once, stay secure all day.
- • **Hypoallergenic Surgical Steel:** Premium 316L steel prevents allergic reactions and skin discoloration.
- • **All-Day Comfort, Zero Irritation:** Flat back & screw design ensures pain-free wear, even while sleeping or showering.

## Overview

LOLIAS offers 21 pairs of hypoallergenic, 316L surgical steel flat back earrings with secure 20G screw backs. Designed for all-day comfort, these earrings are perfect for sensitive skin and active wearers who want to sleep, shower, and play without irritation or loss. Featuring a variety of classic and colorful styles, they combine durability with a polished, tarnish-resistant finish—ideal for professional millennials seeking effortless, versatile ear stacks.

## Description

Buy LOLIAS 21Pairs Surgical Steel Flat Back Earrings Hypoallergenic 20G Screw Back Nap Stack Cartilage Earring Stacks and other Stud at desertcart.com. Our wide selection is elegible for free shipping and free returns.

Review: Love, Love, LOVE These Earrings!! - These earrings are the BEST I have ever had in my almost 38 years of life! I've had my ears pierced for over 25 years (since childhood), but I've always struggled to wear earrings because I would always get irritation, regardless of the quality metal. However, I've worn these a week now already (24/7; I've showered in them, sprayed sunscreen on my ears, sweated in them, slept in them; everything!) and I have had no irritation, and they look and feel incredible -- it doesn't even feel like I'm wearing any earrings. I always start having irritation after 48 hours with all my other earrings, but these are the real deal with being surgical steel because they have not caused any issues with my ears, and they really are super comfortable to sleep in and are the perfect size and don't have too long of posts. And, the backs are easy to put on; my hands are what I would describe as average size for women, so I can't speak to the difficulty for anyone with larger hands, but I have personally had no problems screwing on the backs. And, not a single back has come loose! I do "tighten" the backs every morning when I wake up, and every night after I shower, but they are never actually loose -- I just do that to be sure they stay tightly screwed on. I am very impressed by these earrings, their beauty and variety, and absolute durability -- I cannot believe that you can get them for such a deal, price-wise -- they are the only earrings I'm wearing from here on out and I HIGHLY recommend them to anyone who has wanted to wear earrings 24/7 but have had trouble finding the right metal and/or posts and style for sleeping in. You won't be disappointed!
Review: Exactly as Advertised - I’m very satisfied with these so far! I haven’t worn them long so I can’t speak to how they’ll tarnish yet, but seem to be good quality! TL;DR i like the size/styles, they look nice and shiny, and they even came in a plastic little travel case with zip lock baggies, which I thought was a nice bonus. I recommend these! They feel a little heavy in your hand but not noticeable in the ears (I have three lobe piercings and they don’t feel heavier than any other studs I’ve worn.) The post length is perfect for my ears (everyone’s ears are a little different!) but they fit snuggly, not too tight or too long for me. I did notice in some of the reviews I read people complaining that they’re difficult to put on, and for any prospective buyers I’d like to offer my two cents. They are screw on backs- it takes some patience. It’s not a fault of the earrings, so much as the nature of trying to hold a tiny circle in the right position while screwing it onto a tiny metal stick you can’t exactly see. If you have shaky hands or have difficulty grasping small items/poor dexterity, I can see this being frustrating, but otherwise it’s pretty easy. They do have a small concave entrance to the threaded part of the backs that I feel aided in lining them up correctly, took me like two minutes maybe to put six in. If you’re having trouble, it can help to wear latex gloves to improve your grip! Also worth noting, when I first opened them, some were definitely screwed together tighter than others- some twisted right off while others needed a bit more convincing (the gloves come in handy here, especially for the round ones), but once they were apart it was fine. Will update if I find they start turning my skin green or something, but otherwise I’m looking forward to sleeping without my earrings stabbing me!

## Features

- Comfortable Stud Earrings for Women--Combination of flat back and screw back design,comfortable and simple to wear.Not easy to fall off.Comfy earrings remove the pain and hassle of traditional earrings.Sit in your ear without stabbing your neck or squishing your earlobes. Now you can comfortably SLEEP,SHOWER,PLAY in your earrings
- Hypoallergenic Earrings--This women's flat back earrings and hoop earrings set is made of 316L surgical steel,no lead nickle,hypoallergenic,harmless to human body.Durable enough for long time use
- Upgraded Craftsmanship--Improved electroplating process,vacuum-plated,will not turn green.High polished and smooth surface comfortable to wear it.Wear flat back stud earrings comfortably while traveling,hiking,swimming,practicing gymnastics,coloring your hair,using headphones,and much more
- Hoop Stud Earrings Set--One order includes classic geometric earrings,clear CZ and colorful CZ stud earring,pearl stud earrings,moonstone stud earrings,opal stud earrings,turquoise stud earrings,obsidian stud earrings,butterfly stud earrings,flower stud earrings and hoop earrings.Enough for your needs
- Size--Stud earrings gauge:20G(0.8mm) pin thickness, Post Length:6mm,flatback size:4mm.The diameter of hoop earrings:8/10/12mm,gauge:18G(1mm)
- Multiple Uses--Cartilage Earrings Studs for Cartilage Tragus Daith Helix Ear Piercing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09YTZXT96 |
| Best Sellers Rank | #18,639 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #71 in Women's Stud Earrings |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,822) |
| Date First Available  | April 26, 2022 |
| Department  | Unisex Adult |
| Item model number  | LO2D-EH03 |
| Manufacturer  | LOLIAS |
| Product Dimensions  | 1.97 x 1.97 x 0.39 inches; 1.06 ounces |

## Images

![21Pairs Surgical Steel Flat Back Earrings Hypoallergenic 20G Screw Back Nap Stack Cartilage Earring Stacks - Image 1](https://m.media-amazon.com/images/I/71EMADbW-GL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love, Love, LOVE These Earrings!!
*by D***Y on July 19, 2025*

These earrings are the BEST I have ever had in my almost 38 years of life! I've had my ears pierced for over 25 years (since childhood), but I've always struggled to wear earrings because I would always get irritation, regardless of the quality metal. However, I've worn these a week now already (24/7; I've showered in them, sprayed sunscreen on my ears, sweated in them, slept in them; everything!) and I have had no irritation, and they look and feel incredible -- it doesn't even feel like I'm wearing any earrings. I always start having irritation after 48 hours with all my other earrings, but these are the real deal with being surgical steel because they have not caused any issues with my ears, and they really are super comfortable to sleep in and are the perfect size and don't have too long of posts. And, the backs are easy to put on; my hands are what I would describe as average size for women, so I can't speak to the difficulty for anyone with larger hands, but I have personally had no problems screwing on the backs. And, not a single back has come loose! I do "tighten" the backs every morning when I wake up, and every night after I shower, but they are never actually loose -- I just do that to be sure they stay tightly screwed on. I am very impressed by these earrings, their beauty and variety, and absolute durability -- I cannot believe that you can get them for such a deal, price-wise -- they are the only earrings I'm wearing from here on out and I HIGHLY recommend them to anyone who has wanted to wear earrings 24/7 but have had trouble finding the right metal and/or posts and style for sleeping in. You won't be disappointed!

### ⭐⭐⭐⭐⭐ Exactly as Advertised
*by S***M on May 22, 2025*

I’m very satisfied with these so far! I haven’t worn them long so I can’t speak to how they’ll tarnish yet, but seem to be good quality! TL;DR i like the size/styles, they look nice and shiny, and they even came in a plastic little travel case with zip lock baggies, which I thought was a nice bonus. I recommend these! They feel a little heavy in your hand but not noticeable in the ears (I have three lobe piercings and they don’t feel heavier than any other studs I’ve worn.) The post length is perfect for my ears (everyone’s ears are a little different!) but they fit snuggly, not too tight or too long for me. I did notice in some of the reviews I read people complaining that they’re difficult to put on, and for any prospective buyers I’d like to offer my two cents. They are screw on backs- it takes some patience. It’s not a fault of the earrings, so much as the nature of trying to hold a tiny circle in the right position while screwing it onto a tiny metal stick you can’t exactly see. If you have shaky hands or have difficulty grasping small items/poor dexterity, I can see this being frustrating, but otherwise it’s pretty easy. They do have a small concave entrance to the threaded part of the backs that I feel aided in lining them up correctly, took me like two minutes maybe to put six in. If you’re having trouble, it can help to wear latex gloves to improve your grip! Also worth noting, when I first opened them, some were definitely screwed together tighter than others- some twisted right off while others needed a bit more convincing (the gloves come in handy here, especially for the round ones), but once they were apart it was fine. Will update if I find they start turning my skin green or something, but otherwise I’m looking forward to sleeping without my earrings stabbing me!

### ⭐⭐⭐⭐ Great for Young Kids — Safe, Cute, and Comfortable!
*by L***R on December 2, 2025*

We’ve really enjoyed these earrings! They’ve been perfect for our young children — super comfortable, secure, and gentle on their ears. The flat-back design is a huge plus because it doesn’t poke or irritate, and the screw-back style keeps them in place all day. The variety of styles is great, and the quality feels solid. No redness or irritation at all, which is a big deal for sensitive little ears. For the price and how well they’ve held up, this set is absolutely worth it. Highly recommend for kids or anyone looking for safe, hypoallergenic earrings that actually stay put!

## Frequently Bought Together

- LOLIAS 21Pairs Surgical Steel Flat Back Earrings Hypoallergenic 20G Screw Back Nap Stack Cartilage Earring Stacks
- LOLIAS Hypoallergenic Flat Back Earrings for Women-Surgical Steel Earrings for Sensitive Ears 20G Stainless Steel Earring Stacks Small Flatback Stud Hoop Cartilage Earring
- MILACOLATO Hypoallergenic Flat Back Earrings Gold Cartilage Earring Sets for Multiple Piercing 20G Surgical Stainless Steel Earrings for Women Trendy Earring Stacks Small Hoop Flatback Stud Earrings

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*