---
product_id: 109905015
title: "Polly Plastics Rock Tumbler Media Grit Refill, Coarse 60/90 Silicon Carbide Grit, Stage 1 for Tumbling Stones (2 Pack) (2 lb.)"
brand: "polly plastics"
price: "€ 56.94"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/109905015-polly-plastics-rock-tumbler-media-grit-refill-coarse-60-90
store_origin: IT
region: Italy
---

# Universal Compatibility 2 lb. Coarse Grit Made in USA Polly Plastics Rock Tumbler Media Grit Refill, Coarse 60/90 Silicon Carbide Grit, Stage 1 for Tumbling Stones (2 Pack) (2 lb.)

**Brand:** polly plastics
**Price:** € 56.94
**Availability:** ✅ In Stock

## Summary

> ✨ Unleash Your Inner Geologist! ✨

## Quick Answers

- **What is this?** Polly Plastics Rock Tumbler Media Grit Refill, Coarse 60/90 Silicon Carbide Grit, Stage 1 for Tumbling Stones (2 Pack) (2 lb.) by polly plastics
- **How much does it cost?** € 56.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/109905015-polly-plastics-rock-tumbler-media-grit-refill-coarse-60-90)

## Best For

- polly plastics enthusiasts

## Why This Product

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

## Key Features

- • **Mess-Free Packaging:** Durable, reusable jars keep your workspace tidy.
- • **Quality You Can Trust:** Made in the USA with premium materials.
- • **Transform Your Treasures:** Stage 1 of 4 for stunning results!
- • **Beginner Friendly Guarantee:** 100% satisfaction or your money back!
- • **Universal Fit for All Tumblers:** Compatible with top brands like Lortone and National Geographic.

## Overview

The Polly Plastics Rock Tumbler Media Grit Refill is a 2 lb. pack of coarse 60/90 silicon carbide grit, designed for the first stage of rock tumbling. Compatible with all major rock tumbler brands, it comes in durable, reusable jars for easy storage and mess-free use. Proudly made in the USA, this product ensures quality and safety, making it perfect for both beginners and seasoned hobbyists.

## Description

Polly Plastics Rock Tumbler Media Grit Refill, Coarse 60/90 Silicon Carbide Grit, Stage 1 for Tumbling Stones (2 Pack) (2 lb.)

## Features

- STAGE 1 OF 4 STEP ROCK TUMBLING MEDIA GRIT – Two 1 lb. jars of Stage 1 media grit for transforming rocks and gemstones into beautiful treasures. Contains a total of 2 lb. Coarse 60/90 Silicon Carbide Grit.
- COMPATIBLE WITH ALL TUMBLERS - Our universal grit is designed for any rock tumbler. Elenco, Lortone, National Geographic, Smithsonian, Thumler and more!
- SUPERIOR PACKAGING - Packaged in durable, re-usable jars to prevent messy spills and to safely store unused product for later.
- MADE IN THE USA – Polly Plastics is an American company with American sourced materials for superior quality control and reduced risk of contaminants.
- BEGINNER FRIENDLY - 100% satisfaction guarantee on all our products.

## Product Details

- **Material:** Silicon Carbide
- **Grit Material:** Silicon Carbide
- **Item dimensions L x W x H:** 6 x 6 x 2.5 inches
- **Brand:** Polly Plastics
- **Grit Type:** Coarse

## Images

![Polly Plastics Rock Tumbler Media Grit Refill, Coarse 60/90 Silicon Carbide Grit, Stage 1 for Tumbling Stones (2 Pack) (2 lb.) - Image 1](https://m.media-amazon.com/images/I/71OTcdLh6BL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Are the plastic containers included in shipment or just baggies?**
A: We switched from bags to jars several months ago.  There has been the rare instance of someone receiving bags due to some old product that was in Amazon warehouses but you should receive the product in jars.

**Q: Will this work good for making sea glass?**
A: Did you ever ask the  right person,yes it excellent for making sea glass.I Tumble with coarse for 12 hours then tumble again for 4 hours in soapy water to clean off the residue,Works great.

**Q: Where should you dispose the grit**
A: The grit is reusable ,use it over and over again.

**Q: Will this work to polish sea shells?**
A: This is a coarse grit so it is quite abrasive. If your shells are already smooth, I would use a Step 3 fine abrasive or Step 4 polish.

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-30*