Hello!

This is my fist post after ages searching the forum to re-read a post I'd previously seen but now can't find... maybe I imagined it! 😜

Anyway, I've been cleaning up some small Sterling silver geometric cast pieces in my tumbler. I'm trying to achieve a bright satin finish. I've been using ceramic pyramids along with cutting powder and barrel brite but after several attempts the silver comes out dull, grey and dirty. I've run the pyramids on their own and cleaned out the barrel but my silver is still coming out dirty!

Does anyone know how to get round this?

Thanks in advance!
Aimi