1,enviromental material:resin,silicone 2,BVcertificate,hand finish with high quality 3,waterproof,lifelike tree 4,playground All our simulation products with high quality steel structure internal modelling, by a dc motor control actions, skin use high-density sponge, paint the environmental quality silicone rubber and modelling division handmade molding. Product image vividly lifelike, ...