10-1000pcs 304 Stainless Steel Balls 0.5/0.7/0.8/1/1.5/2/2.381/2.5/3/4~23mm Solid Smooth Bearing

10-1000pcs 304 Stainless Steel Balls 0.5/0.7/0.8/1/1.5/2/2.381/2.5/3/4~23mm Solid Smooth Bearing

Aliexpress UK