1.Material:Ceramic 2.Size:Dia100mm(4 Inch) 3.Color: White, yellow 4..Anti-collision resistance>25 tons 5.Reflective angle:360 degree 6.Single weight 260g 7.Packaging Quantity:60/box 8.Packaging Size:33X25X23CM 9.Packaging:Carton 10.G.W:17KG N.W:15KG 11.Weathering Resistance Properties over 16280h 12.AntiCollision Resistance over 25ton 13.Lead Time 2000pcs/day Packaging Details: carton Delivery Detail: 7 days after receiving payment