Exploring Minds Rock Tumbler Tumbling Media 4 Piece Grit Pack Kit

*Complete Grit Kit - 4 Step Grit Kit Packs. Use with 3 lb, 6 lb, or 15 lb tumbler

*Step 1 - 1 lb. 60 Coarse Silicon Carbide Grit, Step 2 - 1 lb. 180/220 Medium Silicon Carbide Grit, Step 3 - ½ lb. 500 Fine Silicone Carbide, Step 4 - ½ lb. 1200 Aluminum Oxide Polish.

*Will work with any brand of rock tumbler.

*High quality resealable packaging.

*Exploring Minds makes high quality rock tumblers and materials. 3 Total pounds of material