Review on 🔧 20-Piece PHYHOO Polishing Wheel Set: Fine Soft Cotton Buff Wheels with 3/32 Shank - Rotary Tool Accessories for Effective Polishing by Fock Dean

They go great with the small collet on the Wen flexible shaft. I suspect people don't know how to switch from a large collet to a small one on their hand tools. With one bean I can polish about 3 rings or a necklace until there's nothing left. I went through all 20 in one week of jewelry making. Despite wearing glasses, I had to close my eyes, hold my breath, and wince while using them as my face was sandblasted and my clothes were covered in tiny bits of cotton as they were polished. I was hoping these beans would be a bit more substantial.