Mirror Polished Hollow Steel Sphere Matt Sandblast Hollow Metal Balls Stain Finished Stainless Steel Hollow Ball 15mm-5000mm, Thickness 0.5mm to 5mm Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：G10 440 Stainless Steel Ball 3mm 2mm 5mm Next：AISI304 Stainless Steel Ball Suitable for Motorcycle and Medical Equipment 2.381mm 4.762mm 6.350mm
