Specification: Diameter80mm* height450mm Material: PU(Polyurethane) Diamond Grade Color: Orange ReflectiveMaterial:Reflexite (U.S.A.)Crystalline Lattice Reflective Color Difference:Yellow Snow Flake Grade Product N.W.: 805g?0 Hardness: 75? Weathering Resistance:＞26280h Sun proof:＞Grade 7 PackingN.W.:8.05KGS G.W.:10.95KGS Packing Quantity: 10PCS CartonMeasurement: 566*540*275mm