---
product_id: 266988844
title: "Magnetic Reef Coral Frag Rack Strong N52 Magnets for 1/2\" Glass (Black)"
brand: "reefing art"
price: "73988CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "Reefing Art"
url: https://www.desertcart.sn/products/266988844-magnetic-reef-coral-frag-rack-strong-n52-magnets-for-1
store_origin: SN
region: Senegal
---

# 100% Aquarium-safe epoxy resin - waterproof & durable Fits 1/2" thick glass tanks - perfect precision N52 Neodymium Magnets - ultra-strong hold Magnetic Reef Coral Frag Rack Strong N52 Magnets for 1/2" Glass (Black)

**Brand:** reefing art
**Price:** 73988CFA
**Availability:** ✅ In Stock

## Summary

> 🧲 Elevate your reef game with magnetic precision and natural style!

## Quick Answers

- **What is this?** Magnetic Reef Coral Frag Rack Strong N52 Magnets for 1/2" Glass (Black) by reefing art
- **How much does it cost?** 73988CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/266988844-magnetic-reef-coral-frag-rack-strong-n52-magnets-for-1)

## Best For

- reefing art enthusiasts

## Why This Product

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

## Key Features

- • **Magnetic Mastery:** N52 magnets deliver rock-solid stability—no slipping, no fuss.
- • **Tailored Tank Fit:** Designed exclusively for 1/2" glass aquariums to ensure perfect mounting.
- • **Coral-Friendly Design:** Optimized frag holes keep your corals secure and thriving without stress.
- • **Aquarium-Safe Durability:** Waterproof epoxy resin guarantees long-lasting, corrosion-free performance.
- • **Seamless Reef Integration:** Realistic live rock textures blend naturally into your aquatic landscape.

## Overview

The Magnetic Reef Coral Frag Rack features ultra-strong N52 neodymium magnets sealed in 100% aquarium-safe epoxy resin, designed specifically for 1/2" thick glass tanks. Its realistic live rock texture seamlessly integrates into reef setups, providing a durable, secure, and visually stunning platform for coral frags.

## Description

DEMINSION: 8.5" x 3.5" x 2.5" with 1/2" frag holes MATERIAL: 100% Aquarium safe epoxide resin / waterproof sealed N52 Neodymium Magnets ADAPTATION: For up to 1/2" thick GLASS aquarium, not recommended for acrylic aquarium FEATURE: Simulate real live rock structures and textures, perfectly blend into your reef

Review: Love This Item - I love this item. Have bought 3 so far for my waterbox 110.4. Great way to have torches across the back of my tank without them stinging other corals. The magnet strength is fine for what I am using it for. Build quality is good. Last time I took one out of the tank I noticed a healthy pod population had established itself inside. Size is perfect. I wish they made a smaller one for my smaller tank. Value for the money is fair. Functions as expected. Looks way better than a regular frag rack.
Review: Works great and VERY strong magnets - Love this frag rack! Looks really cool and natural in my tank. The magnets are very stong and hold it in place much better than any suction cup style racks that i have tried

## Features

- DEMINSION: 8.5" x 3.5" x 2.5" with 1/2" frag holes
- MATERIAL: 100% Aquarium safe epoxide resin / waterproof sealed N52 Neodymium Magnets
- ADAPTATION: For up to 1/2" thick GLASS aquarium, not recommended for acrylic aquarium
- FEATURE: Simulate real live rock structures and textures, perfectly blend into your reef

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RCKN2HN |
| Best Sellers Rank | #92,956 in Pet Supplies ( See Top 100 in Pet Supplies ) #126 in Aquarium Décor Coral |
| Brand | Reefing Art |
| Color | Black |
| Date First Available | December 27, 2020 |
| Item Thickness | 2.5 Inches |
| Item Weight | 1.1 pounds |
| Manufacturer | Reefing Art |
| Material | Neodymium |
| Number of Pieces | 1 |
| Product Dimensions | 8.5"L x 3.5"W x 2.5"Th |
| Shape | Rectangular |

## Product Details

- **Brand:** Reefing Art
- **Color:** Black
- **Material:** Neodymium
- **Product Dimensions:** 8.5"L x 3.5"W x 2.5"Th
- **Shape:** Rectangular

## Images

![Magnetic Reef Coral Frag Rack Strong N52 Magnets for 1/2" Glass (Black) - Image 1](https://m.media-amazon.com/images/I/91O67i8qj5L.jpg)

## Available Options

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

## Questions & Answers

**Q: Why is this not recommended for acrylic aquariums?**
A: My guess is bc acrylic scratches a lot easier.

**Q: If i wanted to cut this in half, how would i go about safely doing it? it was bigger than i thought**
A: The rock is hollow inside. If you cut it in half there will be a big hole in the middle.
It is resin material, you can easily reshape it with a hand saw. Just make sure to avoid cutting the magnets.

**Q: Could it work just a a rock to hold frags on the sand bed or would it float?**
A: It’s heavy enough it should not float

**Q: Are the magnets on the other end waterproof?**
A: Yes, wet side and dry side magnets are all waterproof sealed.

From Reefing Art Team

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love This Item
*by B***E on June 23, 2025*

I love this item. Have bought 3 so far for my waterbox 110.4. Great way to have torches across the back of my tank without them stinging other corals. The magnet strength is fine for what I am using it for. Build quality is good. Last time I took one out of the tank I noticed a healthy pod population had established itself inside. Size is perfect. I wish they made a smaller one for my smaller tank. Value for the money is fair. Functions as expected. Looks way better than a regular frag rack.

### ⭐⭐⭐⭐⭐ Works great and VERY strong magnets
*by N***7 on March 26, 2023*

Love this frag rack! Looks really cool and natural in my tank. The magnets are very stong and hold it in place much better than any suction cup style racks that i have tried

### ⭐⭐⭐⭐⭐ Love it
*by C***A on February 1, 2026*

Lovee it

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**Shop now:** [https://www.desertcart.sn/products/266988844-magnetic-reef-coral-frag-rack-strong-n52-magnets-for-1](https://www.desertcart.sn/products/266988844-magnetic-reef-coral-frag-rack-strong-n52-magnets-for-1)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-15*