Eco-friendly, Non-toxic, Non-smell Light weight and soft hand Size:50-500mm Thickness:5-15mm Durable, convenient,waterproof EVA stereo puzzle is a kind of environmental protection product, non-toxic, tasteless, and durable.Still more important thing is that the price material benfit. It is packaed by shrink film. It is sellable at home and abroad. Exported toys with soft material and eco-friendly ...