---
product_id: 391319395
title: "Dan&Darci Mega Rock Tumbler Refill Kit - 9 Varieties of Gems - 0.5 lb, 4 Grit Levels, Jewelry Fasteners, Compatible with All Tumblers Rock Tumbling Supplies"
brand: "dan&darci"
price: "€ 58.74"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.nl/products/391319395-dan-and-darci-mega-rock-tumbler-refill-kit-9-varieties
store_origin: NL
region: Netherlands
---

# 9 Gem Varieties Jewelry Fasteners 4 Grit Levels Dan&Darci Mega Rock Tumbler Refill Kit - 9 Varieties of Gems - 0.5 lb, 4 Grit Levels, Jewelry Fasteners, Compatible with All Tumblers Rock Tumbling Supplies

**Brand:** dan&darci
**Price:** € 58.74
**Availability:** ✅ In Stock

## Summary

> ✨ Turn Rocks into Treasures!

## Quick Answers

- **What is this?** Dan&Darci Mega Rock Tumbler Refill Kit - 9 Varieties of Gems - 0.5 lb, 4 Grit Levels, Jewelry Fasteners, Compatible with All Tumblers Rock Tumbling Supplies by dan&darci
- **How much does it cost?** € 58.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/391319395-dan-and-darci-mega-rock-tumbler-refill-kit-9-varieties)

## Best For

- dan&darci enthusiasts

## Why This Product

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

## Key Features

- • **STEM Learning Fun:** Engage young minds with hands-on geology and creativity.
- • **Diverse Gem Selection:** Explore 9 stunning varieties, from Amethyst to Tiger Eye.
- • **Precision Grit Levels:** Achieve the perfect polish with 4 distinct grit levels.
- • **Universal Compatibility:** Works seamlessly with all major rock tumbler brands.
- • **Transform Rough to Radiant:** Unleash your inner gemologist with our Mega Rock Tumbler Refill Kit!

## Overview

The Dan&Darci Mega Rock Tumbler Refill Kit is a comprehensive package designed for rock tumbling enthusiasts. It includes 0.5 lb of assorted gemstones, 4 grit levels for optimal polishing, and jewelry fasteners, making it compatible with all rock tumblers. Perfect for ages 8 and up, this kit not only provides a fun and educational experience but also encourages creativity and STEM learning.

## Description

Dan&Darci Mega Rock Tumbler Refill Kit - 9 Varieties of Gems - 0.5 lb, 4 Grit Levels, Jewelry Fasteners, Compatible with All Tumblers Rock Tumbling Supplies

## Features

- Mega rock tumbler refill pack: Includes everything needed to turn rough rocks into beautiful gemstones. Includes 1/2 lb. assorted gemstones, 4 grit bags, jewelry fasteners. Compatible with all rock tumblers.
- 9 varieties of gems (0.5 LB): Includes Agate, Amethyst, Aventurine, Dalmatian Jasper, Hematite, Red Jasper, Rose Quartz, Sodalite, Tiger Eye.
- 4 grit levels: Grade 1: Coarse, Grade 2: Medium, Grade 3: Pre-polish, and Grade 4: Polish.
- Compatible with all rock tumblers: Can be used in tumblers from any brand: Dan&Darci, Elenco, Lortone, National Geographic, Smithsonian, Thumler, and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 17.6 x 14.1 x 5.11 cm; 440 g |
| Manufacturer recommended age | 8 years and up |
| Manufacturer reference | DD-010 |
| Educational Objective(s) | STEM |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Red |
| ASIN | B08LW3TP15 |

## Images

![Dan&Darci Mega Rock Tumbler Refill Kit - 9 Varieties of Gems - 0.5 lb, 4 Grit Levels, Jewelry Fasteners, Compatible with All Tumblers Rock Tumbling Supplies - Image 1](https://m.media-amazon.com/images/I/81qT3rnfgwL.jpg)
![Dan&Darci Mega Rock Tumbler Refill Kit - 9 Varieties of Gems - 0.5 lb, 4 Grit Levels, Jewelry Fasteners, Compatible with All Tumblers Rock Tumbling Supplies - Image 2](https://m.media-amazon.com/images/I/81W+vk6UJRL.jpg)
![Dan&Darci Mega Rock Tumbler Refill Kit - 9 Varieties of Gems - 0.5 lb, 4 Grit Levels, Jewelry Fasteners, Compatible with All Tumblers Rock Tumbling Supplies - Image 3](https://m.media-amazon.com/images/I/71+utELiPlL.jpg)
![Dan&Darci Mega Rock Tumbler Refill Kit - 9 Varieties of Gems - 0.5 lb, 4 Grit Levels, Jewelry Fasteners, Compatible with All Tumblers Rock Tumbling Supplies - Image 4](https://m.media-amazon.com/images/I/71OyrUaFdyL.jpg)
![Dan&Darci Mega Rock Tumbler Refill Kit - 9 Varieties of Gems - 0.5 lb, 4 Grit Levels, Jewelry Fasteners, Compatible with All Tumblers Rock Tumbling Supplies - Image 5](https://m.media-amazon.com/images/I/61YUTqikFiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Happy
  

*by J***N on Reviewed in Canada on 28 August 2023*

Everything in it was great!! Still tumbling them!

### ⭐⭐⭐⭐⭐ 







  
  
    Nice refill set and rocks
  

*by R***  on Reviewed in the United States on 12 June 2023*

Grandkids are super excited...we're a day out from changing to 2nd grit...time will tell ...great lesson in practicing patience!!!

### ⭐⭐⭐⭐ 







  
    Beau kit pour jeunes
  
  

*by C***E on Reviewed in Canada on 24 May 2023*

Mineraux mal répartis plus de sortes que d’autres.

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**Shop now:** [https://www.desertcart.nl/products/391319395-dan-and-darci-mega-rock-tumbler-refill-kit-9-varieties](https://www.desertcart.nl/products/391319395-dan-and-darci-mega-rock-tumbler-refill-kit-9-varieties)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*