1. 304 stainless steel button battery case CR2032/2 bags, one bag for positive and negative cases, 100 sets
2. 304 stainless steel gasket 1.0mm thick 15.8*1.0mm a bag of 100PCS
3. 304 stainless steel shrapnel 15.4*1.1mm per bag 100PCS
coin cell cases
CR2016, 2032, etc
