![Crushed Rock and Tumbling Material for the Rock Tumbler](/6ky5vhl/436.jpg)
Crushed Rock and Tumbling Material for the Rock Tumbler
This crushed rock comes in sizes from 3/4" to 1 1/2" and is ready for your tumbler, fountain, aquarium or rock garden. This material will grind quicker than most harder rock and would best be tumbled by itself. It is White in color with Grey accents that weave in and out for a very interesting, intrie design.