1.Material is LLDPE & Standard Steel 2.EN1176,CE,UL,TUV 3.Non-toxic ,Anti-UV, ... you according to the scale of area and other requirements. 2.Outdoor playground equipment is surface with sand blasting treatment, ... smoothest surface, environmental safety, humility resistance, faded resistance. 2012 New Collection Outdoor Space Outdoor Playground Equipment,Outdoor Combined Playground,Used Playground ...