3.175mm 6.35mm 12.7mm 15.875mm 25.4mm Stainless Steel Solid Ball Guangzhou Decok Steel Ball Co., Ltd. Base Info Description Pre：0.35mm 0.5mm 0.6mm 0.8mm Solid Stainless Steel Ball for Equipment Next：China Factory Hollow Stainless Steel Ball 150mm 200mm (good quality)
