... SD010-2 Size: S, M, LStandard: EN1078, 6P Bike helmet, PVC shell , 10-vent, white EPS inner, ... release buckle4, comfortable inner sponge5, Adjustable head lock6, Custom design7, Size: S, M, L / size scale ... skating, bicycle.NOT FOR MOTORCYCLE.Sample Policy:1, Custom design sample lead time normally is 7days.2, ... day, for canoeing helmet is 1000pcs per day. Bike helmet, PVC shell , 10-vent, white EPS ...