---
product_id: 496800600
title: "40 Pack Black Key Ring Keychain Assorted in 4 Sizes Metal Round Split Key Chains Rings for Home Car Dog Tag Office Lanyards Keys Attachment"
brand: "zoloajay"
price: "₩16149"
currency: KRW
in_stock: true
reviews_count: 12
category: "Zolo A Jay"
url: https://www.desertcart.kr/products/496800600-40-pack-black-key-ring-keychain-assorted-in-4-sizes
store_origin: KR
region: South Korea
---

# 4 assorted sizes (20-35mm) 40 durable metal rings Anti-rust, polished finish 40 Pack Black Key Ring Keychain Assorted in 4 Sizes Metal Round Split Key Chains Rings for Home Car Dog Tag Office Lanyards Keys Attachment

**Brand:** zoloajay
**Price:** ₩16149
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock your organized life with style and strength!

## Quick Answers

- **What is this?** 40 Pack Black Key Ring Keychain Assorted in 4 Sizes Metal Round Split Key Chains Rings for Home Car Dog Tag Office Lanyards Keys Attachment by zoloajay
- **How much does it cost?** ₩16149 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/496800600-40-pack-black-key-ring-keychain-assorted-in-4-sizes)

## Best For

- zoloajay enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Size Range:** Four precision sizes to fit every key and tag need
- • **Premium Alloy Strength:** Crafted from tough iron with a sleek black electroplated finish
- • **Effortless Spring Action:** Smooth open-close mechanism for quick key swaps
- • **Secure Double-Layer Design:** Two metal split rings ensure your keys never slip off
- • **Multi-Purpose Everyday Essential:** Perfect for keys, dog tags, crafts, and office use

## Overview

This 40-pack of black metal key rings offers four assorted sizes (20mm to 35mm) made from premium iron alloy with an anti-rust electroplated finish. Featuring a secure double-layer split ring design and excellent spring retention, these durable keychains are perfect for organizing keys, dog tags, crafts, and more—combining everyday utility with sleek, professional style.

## Description

Rings are very strong and durable for organize car keys, house keys, office keys, fobs, dog’s tags, hang cards, making arts or crafts keys attachment. It is a very widely used small product in our daily life.

Review: Nice cheap keyrings - Good little key rings nothing special about them will do exactly what you need them to.
Review: Easy to use - Great keys rings very sturdy and easy to use.

## Features

- Alloy
- Imported
- [Metal Key Rings Assorted in 4 Sizes] This Round key rings assorted is made of premium Iron in 4 sizes: 3/4 inch (20mm) X 10PCS + 1 inch (25mm) X 10PCS + 1.2 inch (30mm) X 10PCS + 1.37 inch (35mm) X 10PCS in outter diameter. Round split style design,Color: Black, Total 40pcs. It can meet most of your needs in daily life. Convenient and save your money !
- [Durable material] key-chain rings with electroplated surface, polished, anti-rust and anti-erosion, not easy to fade, these key-chain rings are made of iron material, hard and strong.
- [Safe & use] 2 layers of small metal split ring, stay securely closed so that the attachments won't slip off from the rings, and allow items to be conveniently added or removed. Easy and convenient to carry.
- [Key Ring with Good Spring Retention]--- Made of premium strong metal, these metal round key ring has a great spring retention. It is convenient to open the ring, and spring back to close tightly. You do not need to worry about your keys falling apart.
- [Wide Application in Our Daily Life] Metal key rings fit for various aspects and can be applied to many different items. You can use them to organize car keys, house keys, office keys, hang cards, fobs, dog’s tags, hang cards, making arts or crafts. Also, these round metal key rings are suitable for connecting claps, charms, links, jewelry and ornaments. You will find it is really helpful!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJB7C92P |
| Batteries required | No |
| Best Sellers Rank | #42,066 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #82 in Men's Keyrings & Keychains #236 in Women's Keyrings & Keychains |
| Brand | ZoloAJay |
| Care instructions | Dry Clean Only |
| Customer Reviews | 4.6 4.6 out of 5 stars (629) |
| Department | unisex-adult |
| Fabric Type | Alloy |
| Import | Imported |
| Item Weight | 4.6 ounces |
| Number of Pieces | 40 |
| Package Dimensions | 4.09 x 3.07 x 0.43 inches |
| Pattern | Solid |
| Shape | Round |
| Style | Chain |

## Product Details

- **Closure Type:** Split Ring
- **Color:** Black 40pcs
- **Material:** Iron
- **Special Feature:** Scratch Resistant, Quick Release
- **Theme:** Car

## Images

![40 Pack Black Key Ring Keychain Assorted in 4 Sizes Metal Round Split Key Chains Rings for Home Car Dog Tag Office Lanyards Keys Attachment - Image 1](https://m.media-amazon.com/images/I/61nCuR0pq5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice cheap keyrings
*by K***T on September 25, 2025*

Good little key rings nothing special about them will do exactly what you need them to.

### ⭐⭐⭐⭐⭐ Easy to use
*by K***M on September 20, 2025*

Great keys rings very sturdy and easy to use.

### ⭐⭐⭐⭐⭐ Very useful
*by A***R on May 20, 2024*

What can I say? 40 key rings in different sizes in Black, very well made and now you will have more key rings then you will ever use in your life. And at a very very good price. I must say again they are very very well made very strong.

## Frequently Bought Together

- ZoloAJay 40 Pack Black Key Ring Keychain Assorted in 4 Sizes Metal Round Split Key Chains Rings for Home Car Dog Tag Office Lanyards Keys Attachment
- YHYZ Split Key Ring Circle Assorted, Metal Keyring Durable in 5 Sizes (Small 1/2 inch, 3/4 inch,1 inch, 1.25 inch, Large 1.38 inch), for Dog Pet Collar DIY Tag Jewelry Car Key (Sliver, Alloy Steel)
- Apple AirTag

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**Shop now:** [https://www.desertcart.kr/products/496800600-40-pack-black-key-ring-keychain-assorted-in-4-sizes](https://www.desertcart.kr/products/496800600-40-pack-black-key-ring-keychain-assorted-in-4-sizes)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-03*