Main material: environmental engineering plastics, non-toxic, tasteless, environmental protection material, product color: marca green dragon, coffee color specification: 152 * 73 * 79 appearance design: panda multi-function modelling, more style, interesting, can match the ball pool, environmental protection material, food-grade plastic, non-toxic tasteless, humanized design, longer slide, reduce buffer, rounded edges, it does not hurt the hand, portable operation, easy installation, use the area is small, does not occupy a space