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

Packaged very well and matched exact quantity. I used these for tumbling old brass, for reloading, and they performed exceptionally well. I will be buying these again.

Works great

These are tiny and a bit fussy to work with, but they do a great job of cleaning brass in a rotary tumbler.

Worked great 3hr tumble in frankford arsenal lite tumbler. Better finish peoduct that 2days in walnut dry vibrator. No comparison upgrade to pins

perfect!

Wet tumbling brass for reloading in a harbor freight 5lbs vibrating tumbler. An hour with water and dawn dish soap and the brass looks better than it did new.

I use these for tumbling brass. These are awesome as you can just clean them instead of throwing out corn cob media. They are an expensive initial investment, but if you reload often like I do worth it. These things are very very loud though. The reason I give three stars is I would buy an ultrasonic cleaner if I could do it over with the money. If you dont want to deal with the ultrasonic cleaner, this is definitely a lot easier to use as you just clean the tumbling media and the tumbler and thats it. Not need to worry about vibration rates or dilution ratio of your cleaner. Just throw it in and turn it on. So I think it is great for cleaning brass as it doesnt need to be perfect. If you want perfect, get an ultrasonic cleaner.

I used this media to clean brass cases tumbling in a Harbor Freight tumbler. Works 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.

The stainless steel medium works fantastic. Cleans the primer pockets and the inside and outside of the shells. Add a little lemon fresh and they look new.