2.5 lb Stainless Steel Tumbling Media Pins, 0.039 Inch Diameter, 0.255 Inch Length

Go cheap get cheap. The regular tumbling media was on backorder so I bought this brand. It was about half the price of the one I normally get. It worked fine in my tumbler (reason for two starts), but it did not pick up very well with my magnetic. Wish I have read all the reviews, as there are several other who made this comment.

Works well in small rock tumbler for cleaning baffles. I have used them several times and they still look brand new. Great value for the peice. The only downside to it was the packaging. It came in a small plastic container that was smashed upon arrival.

Was highly recommended on a variety of youtube videos for cleaning ammo brass. I agree

I added these to bigger shot and it definitely helps clean a lot better! I recommend

I use the product for cleaning coins. Without the media, they would not clean up well at all. Thanks

Worked great

The pins do exactly what they are supposed to do, and they do it well. I use them for cleaning both nickle and brass cartridge cases, range pick ups.

I had a rubber drum for tumbling, with these it ended up coating everything black inside, afterwards i switched to a PVC tube, and they worked like magic! Brass and aluminum would go in, shiny near mirrorlike surfaces would come out.

perfect!

I bought it to use in a rotary tumbler which proved far to noisy when in use. Now I use it in my vibration tumbler, and the results are good, though the media is heavier than the walnut polishing material I personally like. For my purpose, the walnut material is easier to use, but the stainless steel media I think gives a better polish. BTW I de-prime my spent primers before cleaning.