Stainless steel black oil ring

$0.99

Stainless steel black oil ringStainless steel black oil ringStainless steel black oil ring

Baby details [Product specification] The product is 6mm and 4mm wide [Product material] Stainless steel 316 (titanium steel) (no rust, no fading, strong hardness) [Surface treatment] Lasting color preservation by vacuum electroplating in furnace [Product process] CNC machine tool processing exquisite manual polishing and polishing (smooth and bright)[Packing method] OPP bags are individually packed [product weight is about] 6mm5 grams and 4mm4 grams