Rock Tumbler Refill Grit Media Kit Stone Polisher 3.5 Pounds Polishing Grits plus Poly Plastic Pellets Compatible with Any Brand Tumbler 5-Steps for Tumbling Stones

Tumbling Grit Includes 3.5 Pounds of Polishing Grit + Poly Plastic Pellets This Rotary Rock Tumbler also set includes enough grit to tumble 15 pounds of rock! Step #1 Coarse Grit (1 lb.), Step #2 Medium Grit (1 lb.), Step #3 Pre-polish Grit (1/2 lb.), Step #4 Grit (1/2 lb), Polypropylene Plastic Poly Filler Pellets (1/2 lb.) Just measure in the grit, add enough water to cover the stones, seal the barrel, and tumble. The only variable is how much of the product to use in your rock tumbler. We suggest 2 tbsp of grit per pound of stones, which is a good rule of thumb.