Tonmp 5 lbs 5/16 X 5/8 Inch Rock Tumbling Keramische Vuller Media - Grote Cilinder Keramische Korrels voor Alle Type Tumblers

I tend to probably use more media then I need, but better safe then shattered. This works as well as any other. I like the large size so less gets stuck in the collander and it lasts a bit longer.

Great product! Very satisfied

Exactly what I wanted and at a great price. Best buy more than you think you need. I bought 5 lb but already considering re-ordering due to the volume of tumbling I've found myself doing.

Granddauther need it. she said it was good.

It sure made a difference in polishing the rocks very satisfactory