---
product_id: 352267918
title: "- Fidget Toy Science Kits Magnets Hematite Stone Rattlesnake Eggs for Stress Relief, Large Magnetic Holiday Stocking Stuffer Set Ferrite Putty Magnet Blocks for Home Office Fridge Adults(18 PCS)"
brand: "umnodobn"
price: "148.37 DT"
currency: TND
in_stock: true
category: "Umnodobn"
url: https://www.desertcart.tn/products/352267918-fidget-toy-science-kits-magnets-hematite-stone-rattlesnake-eggs-stress
store_origin: TN
region: Tunisia
---

# unique rattling magnetic sound 18 premium hematite magnets triple-layer rust-resistant coating - Fidget Toy Science Kits Magnets Hematite Stone Rattlesnake Eggs for Stress Relief, Large Magnetic Holiday Stocking Stuffer Set Ferrite Putty Magnet Blocks for Home Office Fridge Adults(18 PCS)

**Brand:** umnodobn
**Price:** 148.37 DT
**Availability:** ✅ In Stock

## Summary

> 🧲 Unlock Magnetic Zen: Stress Relief Meets Executive Play

## Quick Answers

- **What is this?** - Fidget Toy Science Kits Magnets Hematite Stone Rattlesnake Eggs for Stress Relief, Large Magnetic Holiday Stocking Stuffer Set Ferrite Putty Magnet Blocks for Home Office Fridge Adults(18 PCS) by umnodobn
- **How much does it cost?** 148.37 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/352267918-fidget-toy-science-kits-magnets-hematite-stone-rattlesnake-eggs-stress)

## Best For

- umnodobn enthusiasts

## Why This Product

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

## Key Features

- • **Sonic Magnetism:** Create captivating rattling sounds by tossing paired magnets—perfect for impressing colleagues or sparking curiosity in meetings.
- • **Rust-Resistant Elegance:** Triple-layer hematite coating ensures smooth, durable, and corrosion-free magnets that stay pristine over time.
- • **Versatile Executive Toy:** Ideal for home, office, classroom, or creative projects—blend productivity with play and magnetic inspiration.
- • **Stress Relief Meets Science:** Engage your mind and calm your nerves with tactile magnetic rattles that double as a fun, educational fidget tool.
- • **Magnetic Mastery in Your Hands:** 18 large oval hematite magnets with true north-south polarity for mesmerizing magnetic play and display.

## Overview

This set includes 18 large oval hematite magnets coated with a premium triple-layer rust-resistant finish. Designed for ages 15+, these magnets feature true north-south polarity and produce a unique rattling sound when tossed together, making them perfect for stress relief, educational demonstrations, and stylish home or office décor.

## Description

Large Fridge Magnets Stones Oval, Rattle Polished Magnetic Magnets Whiteboard Locker Magnets, Home Office Kitchen Refrigerator Magnets, Neat Perfect Home Decorations Gifts Magnet Teacher Researcher Only for ages 15+

## Features

- PREIMIUM MAGNETS COATED - Hematite Triple Layer Coated. The Best Coating Available, which Provides a smooth and Rust Resistant Protection for the Magnets.
- OVAL SHAPE HEMATITE MAGNETS - One north and one south pole on the opposite sides of each oval magnet. It will attract to magnetic items like steel fridge or cabinet. The inner core replicates the magnetism of the Earth itself to produce beautiful, fascinating, mellow sound. These polished hematite stones are perfect for your crystal collection, massage stones, and pocket stones!
- GREAT STRESS RELIEF GIFT! - These rattlesnake egg zingers make for a fun toy or a tool to REDUCE STRESS,demonstrate magnetism for fidget purposes. Great for magnetic education, school science projects, fridge or office magnets or just a loads fun! Try using them in pairs for the cool singing effect!
- HOW THEY WORK? - In order to use these zingers, place one in each hand, and toss them both upwards, and at each other. If they are close enough, they will attract each other and produce a loud rattling sound and spin in the air. The ideal method to produce sound is with a high arcing trajectory so that they graze against each other. If they collide too hard they will bounce off of each other.
- PRO EDUCATOR & SCIENCE TOOL - Refrigerator Magnets, Shower Door, Work or Office, Scientific Purposes, Arts and Crafts or School Classroom.
- Ages 15+

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097MTCQJB |
| Best Sellers Rank | #54,883 in Toys & Games ( See Top 100 in Toys & Games ) #239 in Magnet Toys |
| Brand Name | Umnodobn |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (351) |
| Manufacturer | Umnodobn |
| Manufacturer Part Number | 1A0074-OVAL 18 |
| Material Type | Hematite Stone |
| Model Number | 1A0074-OVAL 18 |
| Number of Pieces | 18 |
| Shape | Oval |
| Size | Large |
| UPC | 784104058371 |
| Unit Count | 18.0 Count |

## Product Details

- **Brand:** Umnodobn
- **Color:** Black
- **Manufacturer:** Umnodobn
- **Material:** Hematite Stone
- **Number of Packs:** 1
- **Number of Pieces:** 18
- **Shape:** Oval
- **Size:** Large
- **UPC:** 784104058371
- **Unit Count:** 18.0 Count

## Images

![- Fidget Toy Science Kits Magnets Hematite Stone Rattlesnake Eggs for Stress Relief, Large Magnetic Holiday Stocking Stuffer Set Ferrite Putty Magnet Blocks for Home Office Fridge Adults(18 PCS) - Image 1](https://m.media-amazon.com/images/I/71RTjczU-vL.jpg)

## Available Options

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

## Questions & Answers

**Q: I need to buy some of these magnets. Does anyone know how many pieces customers get?**
A: My pack had 18 magnets in it.

## Frequently Bought Together

- Fidget Toy Science Kits Magnets Hematite Stone Rattlesnake Eggs for Stress Relief, Large Magnetic Holiday Stocking Stuffer Set Ferrite Putty Magnet Blocks for Home Office Fridge Adults(18 PCS)
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-14*