1.Fine and smooth outlook; 2.No joint line,non-trace, no feeding point 2.Light transmission:88%~94% ... ;fogMaterialPCLight transmission88%~94%Diameter55mmDescription1.Fine and smooth outlook, no joint line,non-trace,no feeding point.2.High transmittance,strong light ... .order10,000pcs Supply you:1.In-time response on letters ,telephone calls.2.In-time supply the quotation.3.Supply good ...