3 LBS 1/5" x 2/5" Ceramic Media for Rock Tumbling – Ceramic Tumbling Media for Rock Polisher, Use with Rock Tumbler Grit, Protects Rocks, Reusable, Rock Tumbling Supplies(5mm x 10 mm)

I use these for light abrasion work, cleaning flatware, cabinet handles, door knob restoration, etc. They are very mildly abrasive so do not damage the surface of plated items. I really like how well they work. Ive used them for dozens of hours and am pleased with the performance.

It works good in all stages.

its a good size for what you pay for its a good quality and its easy to use

Size was great. After the first tumble they smoothed out a lot. Worked great in Rotary and vibratory Tumblr. Would buy again once I need to.

This ceramic media is so much better than the plastic media I used before. I honestly wish I had switched sooner. With plastic media, you have to be very careful — once you use it in a rough grind, it has to stay in that stage because it degrades over time. You can’t easily move it between stages without worrying about contamination or breakdown. That gets frustrating fast. This ceramic media doesn’t have that problem at all. It doesn’t degrade, and you can use it across multiple tumbling stages without issues. I’ve used it from coarse all the way through fine, and it performs consistently every time. I’ll admit, when I first opened the bag, I was a little concerned because the pieces look almost like small white pellets. I worried they might be too abrasive, especially for smaller stones — but that hasn’t been the case at all. They cushion the rocks beautifully and work really well in every stage I’ve tried. I’m extremely happy with this product and won’t go back to plastic media.

They work great in the tumbler. I thought they would make it noisy but it didn’t. It sounds like a pleasant rock stream.

Excellent

Super for polishing stones in round or vibratory sanders. Many different grits makes life easy as it can get.

Fait très bien le taf pour polir mes p'tit cailloux

Work well for rock tumbling

Ok fills a void

This is good quality for the purpose of cushioning when rock tumbling. It’s good value for money as it’s long lasting. Only downside is that it takes a while for delivery

Good looking product. Should do exactly what I want it to do.