440c 0.35mm 0.5mm 0.7mm 1.0mm Solid Micro Mini Stainless Steel Ball Guangzhou Decok Steel Ball Co., Ltd. Base Info Description Pre：Promotional Forged 1.588mm 2.381mm 3mm 3.175mm 4mm 5.556mm 19.05mm Stainless Steel Ball Next：China Factory Hot Sale 608zz Skateboard Bearings
