... , anti-UV. Safe and solid children swing/outdoor swing/garden swingSize:6.1*4.2*3.0m(1).Material:a. The roof is made ... . Clamps, rails, and stairs cleaned by sand-blasting, and finished with electro-static powder coating.c. Plastic parts are made of ... LLDPE, imported engineering plastic,finished with rotational molding technology.(2). Features: Anti-static, anti-UV. Safe ...