250mm Large Decorative Ball 304 Brushed Stainless Steel Sphere Guangzhou Decok Steel Ball Co., Ltd. Base Info Description Pre：0.35mm 4.6275mm 6.35mm 12.7mm 25.4mm Bearing Balls High Hardness 58-60HRC G8 G16 G20 G40 AISI 52100 Next：1/2" Carbon Steel Ball Solid Carbon Bicycle Steel Ball with Cheap Price
