eva puzzle mat:with the charactor as:water durable,rot resistant,easy processing,shockproof,heat preservation,sound insulation. EVA Puzzle, Intelligence Toy, Education Toy, Promotion Toy ITEM NO.MC201101 Description: EVA PuzzlePacking: PE/B Size: 12*12 36pcs Q'ty/Ctn: 144/ctn Dimension: 0.18CBM