A little extra polish goes a long way! Ensure that you have enough polishing grit for your rock hound adventures with this Discover with Dr. Cool™ Rock Tumbler Refill Grit. Discover the joy of transforming rough rocks into shiny smooth treasures with four packs of polishing grit, for single use. Essential for any one who enjoys the hobby of rock tumbling!
Material: grit
Contents: Grit #1 (Coarse); Grit #2 (Medium); Grit #3 (Fine); and Grit #4 (Polish)
