---
product_id: 433276636
title: "Zcvtbye Rock Tumbler Kit,Rock Polisher for Kids & Adults,Includes 2 Belts,Bag of Rough Stones,4 Coarse Grinding,Finely Ground,Polishing Grits"
brand: "zcvtbye"
price: "€ 64.95"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/433276636-zcvtbye-rock-tumbler-kit-rock-polisher-for-kids-and-adults
store_origin: CY
region: Cyprus
---

# 1-7 day programmable grinding timer 4-stage polishing grit system Leakage-proof insulated design Zcvtbye Rock Tumbler Kit,Rock Polisher for Kids & Adults,Includes 2 Belts,Bag of Rough Stones,4 Coarse Grinding,Finely Ground,Polishing Grits

**Brand:** zcvtbye
**Price:** € 64.95
**Availability:** ✅ In Stock

## Summary

> 💎 Turn Rough Rocks into Polished Perfection – Your DIY Gemstone Journey Starts Here!

## Quick Answers

- **What is this?** Zcvtbye Rock Tumbler Kit,Rock Polisher for Kids & Adults,Includes 2 Belts,Bag of Rough Stones,4 Coarse Grinding,Finely Ground,Polishing Grits by zcvtbye
- **How much does it cost?** € 64.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/433276636-zcvtbye-rock-tumbler-kit-rock-polisher-for-kids-and-adults)

## Best For

- zcvtbye enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof & Durable:** Insulated, solid design prevents mess and ensures long-lasting use for endless gem crafting sessions.
- • **STEM Fun for All Ages:** Engage kids and adults alike in science, patience, and creativity with an educational hobby kit.
- • **Complete All-in-One Kit:** Includes 2 belts, rough stones, 4 polishing grits, jewelry fastenings, glue, and a detailed guide.
- • **Customizable Grinding Time:** Set your polishing cycle from 1 to 7 days with an easy one-button control and auto-stop feature.
- • **Master the Art of Gem Polishing:** Transform rough stones into dazzling gems with a simple, durable rock tumbler.

## Overview

The Zcvtbye Rock Tumbler Kit is a reusable, insulated gemstone polisher designed for both kids and adults. Featuring a programmable 1-7 day grinding timer, a 4-stage polishing grit system, and a leakage-proof design, it includes all necessary tools—belts, rough stones, jewelry fastenings, glue, and a detailed manual—to create stunning polished gems while promoting STEM learning and patience.

## Description

Rock Tumbler Kit,Rock Polisher for Kids & Adults,Includes 2 Belts,Bag of Rough Stones,4 Coarse Grinding,Finely Ground,Polishing Grits

## Features

- 🦋【CREATE YOUR OWN GEMSTONES】：Zcvtbye Rock Tumbler kit is a simple operation and a durable design,This rock tumblers makes it fun and easy to turn rough rocks into beautifully polished gemstones。
- 💝【ROCK TUMBLER KIT】：Rock tumblersis a great stem toys for kids to build their favorite gems by themselves. Rock polisher can improve children's interest in geography and science, as well as exercise children's patience. A rock tumbler science toy is the perfect birthday and Christmas gift for boys and girls.
- 💕 【ROCK TUMBLER FOR ADULTS】：You can get a complete rock tumbler set, which includes all the tools needed to polish the stone: a rock tumbler, 4 pcs polishing grits, various rough rocks, jewelry fastenings, a tube of glue and a detailed instruction manual.
- 🌈【Durable Rock Tumblers】：You can set any stone grinding time from 1-7 days through the button, or you can stop and continue working with one button. After completing the set working time, the stone grinder stops automatically. Any questions you don't understand can also be answered in the detailed study guide booklet, which fully documents how to turn a rough stone into a beautifully polished gem.
- 💖【ROCK TUMBLER GRITTHE PERFECT GIFE FOR ALL AGES】Our rock tumbler science kit is a fun and educational Gems Hobby toy for all ages, Contains everything for making gemstones, rock collection gem jewelry, and gems decorations. Great kids&Adult' gift for a birthday, or Christmas. Excellent STEM activity for adults, 6 years old up boys and girls.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Reusability | Reusable |
| Material Features | Insulated |
| Material Type | Gems |
| Item Weight | 15.87 ounces |
| Number of Items | 1 |
| Unit Count | 1.0 Count |
| Capacity | 1.5 Pounds |
| Shape | Round |
| Pattern | Solid |
| Subject Character | BLACK AND WHITE |
| Theme | science |
| Occasion | Christmas |
| Color | Black/White |
| Style Name | science |
| Additional Features | Prevent leakage |

## Product Details

- **Brand:** Zcvtbye
- **Material:** Gems
- **Color:** Black/White
- **Capacity:** 1.5 Pounds
- **Special Feature:** Prevent leakage

## Images

![Zcvtbye Rock Tumbler Kit,Rock Polisher for Kids & Adults,Includes 2 Belts,Bag of Rough Stones,4 Coarse Grinding,Finely Ground,Polishing Grits - Image 1](https://m.media-amazon.com/images/I/71RlUPj+R9L.jpg)

## Frequently Bought Together

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-01-28*