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

Worked great in my tumbler!

Exactly as advertised. They work fantasticslly

Didnt do much in my tumbler.

These were 100% as advertised. They rinse totally clean so they can stay with the rocks for all 4 stages. They do a great job of smoothing and polishing without damaging the rocks. Far superior to plastic beads due to ease of use and rumbling outcomes.

Im happy with it in my vibratory rock 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!

Looks pretty identical to another popular ceramic media but at half the cost. I love it!

Worked great.

Works great in my 15 lbs. rotary rock tumbler.

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.