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

These work to just like I needed them to.

Worked great.

The size is just right for my rock tumbler

Very good

Didnt do much in my tumbler.

Ordered this as a filler for my rock tumblers. I’ve used it previously with great results. They stay with my rocks through all cycles and can still be used again for another round. Great product and good price! They arrived in 2 days!

Great product! Very satisfied

Great purchase

good quality

Perfect for project