--- product_id: 256324918 title: "Rock Tumbler Media Grit Refill, 1 lb Pre-Polish 500 Silicone Carbide Grit, Stage 3 for Tumbling Stones (2 Pack)" brand: "polly plastics" price: "VT20999" currency: VUV in_stock: true url: https://www.desertcart.vu/products/256324918-rock-tumbler-media-grit-refill-1-lb-pre-polish-500 store_origin: VU region: Vanuatu --- # Universal fit 1 lb grit Made in USA Rock Tumbler Media Grit Refill, 1 lb Pre-Polish 500 Silicone Carbide Grit, Stage 3 for Tumbling Stones (2 Pack) **Brand:** polly plastics **Price:** VT20999 **Availability:** ✅ In Stock ## Summary > ✨ Unleash Your Inner Geologist! 🌟 ## Quick Answers - **What is this?** Rock Tumbler Media Grit Refill, 1 lb Pre-Polish 500 Silicone Carbide Grit, Stage 3 for Tumbling Stones (2 Pack) by polly plastics - **How much does it cost?** VT20999 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/256324918-rock-tumbler-media-grit-refill-1-lb-pre-polish-500) ## 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 - • **Beginner Friendly:** Includes easy-to-follow instructions for all skill levels. - • **Mess-Free Packaging:** Durable, re-closable bags for easy storage. - • **Quality You Can Trust:** American-made for superior quality control. - • **Universal Compatibility:** Works with all major rock tumblers. - • **Transform Your Treasures:** Stage 3 grit for stunning rock transformations. ## Overview The Polly Plastics Rock Tumbler Media Grit Refill is a 1 lb pack of Stage 3 Pre-Polish 500 Silicone Carbide Grit, designed to enhance your rock tumbling experience. Compatible with all major tumblers, this grit comes in mess-free packaging and is made in the USA, ensuring quality and safety. Perfect for beginners and seasoned tumblers alike, it includes complete instructions for optimal use. ## Description Rock Tumbler Polishing Stage 3 PacksPolly Plastics Rock Tumbler Two-Pack of Step 3 Grit contains two 1/2 lb. packages of 500 Pre-Polish Silicon Carbide Grit. Enough for ten 3 lb. tumbles. For use in all Rotary and Vibratory Tumblers Made in the USA with Premium Packaging Most rock tumbler grit comes packaged in cheap plastic bags that easily tear and spill. We use thick, re-sealable bags that won't break and cause a mess. Just zip up what's left for later. Also try these Polly Plastics rock tumbling products Polly Plastics complete Grit Kits, Filler Plastic or Ceramic Cylinders can be purchased separately. Start tumbling! Order your Polly Plastics Rock Tumbling 2-Pack of Stage 3, Pre-Polish 500 Silicone Carbide Grit today. Your satisfaction is our top priority so we offer a money back guarantee on all our products, no questions asked. ## Features - STAGE 3 OF 4 ROCK TUMBLING MEDIA GRIT - 2 pack of Stage 3 media grit for transforming rocks and gemstones into beautiful treasures. Contains a total of 1 lb. Pre-Polish 500 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-closable seal bags 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 - Complete instructions included. 100% satisfaction guarantee on all our products. ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 15.24 x 15.24 x 3.81 cm; 226.79 g | | Manufacturer recommended age | 7 months and up | | Item model number | 3405246817 | | Educational Objective(s) | Science | | Assembly Required | No | | Batteries Required? | No | | Batteries Included? | No | | Material Type(s) | Silicone | | Color | xx3 | | ASIN | B07P4XBFLF | ## Product Details - **Material:** Silicone - **Item dimensions L x W x H:** 15.2 x 15.2 x 3.8 centimeters - **Brand:** Polly Plastics - **Item weight:** 226.8 Grams - **Grit number:** 500 ## Images ![Rock Tumbler Media Grit Refill, 1 lb Pre-Polish 500 Silicone Carbide Grit, Stage 3 for Tumbling Stones (2 Pack) - Image 1](https://m.media-amazon.com/images/I/71Walz6JPXL.jpg) ## Frequently Bought Together - Polly Plastics Rock Tumbler Media Grit Refill, Pre-Polish 500 Silicon Carbide Grit, Stage 3 for Tumbling Stones (2 Pack) (1 lb.) - 10 lbs Rock Tumbler Grit - Tumbler Media Grit,Rock Polishing Grit Media, Works with Any Rock Tumbler, Rock Polisher, Stone Polisher,COARSE 60/90 Silicon Carbide Grit, Step 1 for Tumbling Stones - 5 lbs Rock Tumbler Grit Step 1 Tumbler Media Grit,Rock Polishing Grit Media, Works with Any Rock Tumbler, Rock Polisher, Stone Polisher,COARSE 60/90 Silicon Carbide Grit, Step 1 for Tumbling Stones --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/256324918-rock-tumbler-media-grit-refill-1-lb-pre-polish-500](https://www.desertcart.vu/products/256324918-rock-tumbler-media-grit-refill-1-lb-pre-polish-500) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-07*