---
product_id: 4664680
title: "MantaRing - Cable Key Ring with Screw Lock - Strong, Flexible, Waterproof. One Ring for Keys and So Much More (Blue)"
brand: "mantarings"
price: "$U31"
currency: UYU
in_stock: false
reviews_count: 8
url: https://www.desertcart.uy/products/4664680-mantaring-cable-key-ring-with-screw-lock-strong-flexible-waterproof
store_origin: UY
region: Uruguay
---

# Flexible 6-inch cable Waterproof for fresh & salt water Secure screw lock MantaRing - Cable Key Ring with Screw Lock - Strong, Flexible, Waterproof. One Ring for Keys and So Much More (Blue)

**Brand:** mantarings
**Price:** $U31
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Lock in your essentials, unlock your adventure!

## Quick Answers

- **What is this?** MantaRing - Cable Key Ring with Screw Lock - Strong, Flexible, Waterproof. One Ring for Keys and So Much More (Blue) by mantarings
- **How much does it cost?** $U31 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/4664680-mantaring-cable-key-ring-with-screw-lock-strong-flexible-waterproof)

## Best For

- mantarings enthusiasts

## Why This Product

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

## Key Features

- • **Link & Expand:** Connect multiple MantaRings to create custom loops tailored to your organizational needs.
- • **Versatile Utility:** Ideal for keys, luggage tags, USB drives, and even tool holders—one ring to rule them all.
- • **Compact Yet Mighty:** 6-inch length with a 2-inch diameter when closed fits effortlessly in your pocket or gear.
- • **Unbreakable Security:** Braided stainless steel cable with a screw-in lock keeps your essentials safe and sound.
- • **Water-Ready Durability:** Fully waterproof design perfect for aquatic adventures, from boating to diving.

## Overview

The MantaRing is a 6-inch long, blue vinyl-coated stainless steel cable key ring featuring a secure screw lock. Waterproof and flexible, it’s designed for both everyday use and rugged aquatic activities, making it perfect for keys, tags, and gear organization.

## Description

MantaRings are made of strong braided stainless steel wires with a secure screw lock. They can be used individually or linked together to create a long wire loop.MantaRings - your best choice for a wide range of uses:Binder ring for papersUSB flashdrivesStore discount cardsAwards, medallions, charmsSki lift ticketsFabric samplesTool holder

## Features

- Strong and secure vinyl-coated stainless steel cable with screw-in lock
- 6 inches long; 2 inch diameter when closed
- Safe for aquatic use in fresh and salt water
- Great for luggage tags, key chains, ID tags
- Perfect for hiking, boating, swimming, fishing and diving gear

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MantaRings |
| Brand | MantaRings |
| Item Weight | 0.1 ounces |
| Product Dimensions | 3 x 3 x 0.1 inches |
| Item model number | MR6B |
| Color | Blue |
| Material Type | Stainless Steel |
| Manufacturer Part Number | MR6B |

## Images

![MantaRing - Cable Key Ring with Screw Lock - Strong, Flexible, Waterproof. One Ring for Keys and So Much More (Blue) - Image 1](https://m.media-amazon.com/images/I/71Tua1H6t0L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Many Uses for This MantaRing
*by O***N on April 1, 2012*

*****I really like this MantaRing and have had no problems with it whatsoever--it has never opened accidentally and seems very sturdy. It also was easy to use. I am currently using it to hold my stopwatch to a carabiner that clips to my pants instead of wearing my stopwatch around my neck--as such it works great! I would think it would be useful in any application in which you'd want a secure tie, especially threaded through a small hole (like the curved narrow hole on my stopwatch). I also think it's great that it's waterproof.It may seem a tad expensive for what it is, but getting it here saves me the trip to the hardware store as well as the cost of the gas, so it is worth it to me.Recommended.*****

### ⭐ I love the idea of this design
*by J***N on June 28, 2014*

I love the idea of this design. Unfortunately, the ring often comes undone at unexpected times. I switched back to a split ring.

### ⭐⭐⭐ ... to use than a traditional key ring & I love that it's so easy to detach and attach keys
*by L***A on September 1, 2015*

I definitely find this easier to use than a traditional key ring & I love that it's so easy to detach and attach keys, but I have had issues with it loosening on its own, particularly when I attach it to something, like the belt loop on my pants or my dog's leash. I've never had it loosen in my pocket or purse, but my keys have fallen onto the ground several times when I was walking with it attached to my pants & I feel like it should be designed so it doesn't unscrew quite that easily.

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**Shop now:** [https://www.desertcart.uy/products/4664680-mantaring-cable-key-ring-with-screw-lock-strong-flexible-waterproof](https://www.desertcart.uy/products/4664680-mantaring-cable-key-ring-with-screw-lock-strong-flexible-waterproof)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-23*