... to outside, park, school, kindergarten, High quality material, safe material: LLDPE, Steel Good price CE, Plastic LLDPE spring riders 1.1Model codeBD-Z3091.2Product ... .5User5-12 years old kids1.6Capacity1kids1.7FunctionRocking 2, Description of Material 2.1Material of Plastic partLLDPE (Linear Low Density Polyethylene)2 ...