... :100,000pcs PA6 Solid Ball: Diameter0.5"/12.7mmTolerance±0.025mmSurfacesmoothColor natural MOQ100,000pcsPackaging4000pcs/nylon polybag, 1 carton contains ... and so on.We are specialize in producing all kinds of plastic balls We are Honest and Trustworthy Enterprise.Our ... are made of different materials, such as PP,PE, POM, PA,PMMA and so on. The tolerance can be 0.01mm with good surface and precision. ...