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

Didnt do much in my tumbler.

Im running my first load with these now. The media is a perfect size for filling gaps and getting more contact with stones during a wash. Ill update the review with a shrink approximation once this first wash (coarse) is done.

Received them quick and they worked great with my rock tumbling

These work to just like I needed them to.

This did the trick. My rocks dwindled in size so too maker up room in the tumbler, these worked perfectly. The batch I used seems good enough for another run, too.

So the price is great! The thickness of the pellets is amazing because they can be rinsed off and reused! So happy with this product.

Very helpful in polishing, filling space in the tumbler and making the process more quiet.

Excellent shape, size for my larger petrified wood that goes into either of my large tumblers. I use it in both my 18 lb vibrating tumbler and my 15 lb rotating tumbler. Great price for this product especially since you are able to wash and reuse again.

Exacly as described. Good value for size of package. Would buy again.

I liked these bigger pellets for tumbling with bigger stones. Really kept the grit moving. Definitely buying again.