... silk screen printing Test Report: E71, ASTM EVA Hopsctch mat: materialNon-toxic EVA foamQuality standardEuropean EN71 & ASTMSize27*27*0 ... play areas.Features Numbers pattern, Interlocking, jigsaw puzzle, non-slip, anti-fatigue, shock-absorbing, waterproof, lightweight, easy to clean ... ,extremely duable FunctionEducational toy EVA foam floor puzzle mat for kids/babies early learning and playing. Provide ...