Polly Plastics Rock Tumbler Media Grit Refill, 1 lb Pre-Polish 500 Silicone Carbide Grit, Stage 3 for Tumbling Stones (2 Pack)

*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.