Tonmp 5 Pounds 5/16 X 5/8 Inch Rock Tumbling Ceramic Filler Media - Large Cylinder Ceramic Pellets for All Type Tumblers

Works great in my 15 lbs. rotary rock tumbler.

Didnt do much in my tumbler.

This media was great! I used it to rubble a knife to get an acid stone wash and it came out great, especially for my first time!

real fast delivery and was exactly what was described

The product itself seems fine. However this is how it showed up in the box.

Good quality filler and works well.

I was completely satisfied with this purchase. It arrived on time, exactly as described. I have been using this product for rock tumbling and it has held up well.

good quality

We have not been able to try it yet but it appears to be exactly like the other brands at a savings of $11 for the 3 pound bag. I doubt that we will be disappointed.

The size is just right for my rock tumbler