Grey iron or ductile casting pavement border componet,It is painted static and put on reflector metal.BollardsMaterial*EN GJS 500/7 & DIN GGG 50Class*SelectProduct Info Product weight is 18 kg. Manufactured in compliance with EN124 NotesWeight tolerance: plus or minus 2 kg (up to 24 kg)plus or minus 3 kg (24�125 kg)and plus or minus 4 kg (over 125 kg).