YHAspace 2 lb Tumbler Media Grit,PRE-Polish 500 Silicon Carbide Grit, Step 3 for Tumbling Stones,Rock Polishing Grit Media, Works with Any Rock Tumbler,

2 lb Tumbler Media Grit,PRE-POLISH 500 Silicon Carbide Grit, STEP 3 for Tumbling Stones,Rock Polishing Grit Media, Works with any Rock Tumbler, 2 lb Tumbler Media Grit,PRE-POLISH 500 Silicon Carbide Grit, STEP 3 for Tumbling Stones,Rock Polishing Grit Media, Works with any Rock Tumbler, HIGH QUALITY - 2 pounds of 500 Graded Silicon Carbide Grit (PRE-POLISH) Use to develop rocks for final polishing (Step 3) They come in clear bottles for easy viewing and storage. Compatible with ANY BRAND OF Rock Tumbler See more product details