EVA puzzle mat(EN71) 320*320*9.5mm, 12 pcs /set , 10 sets/ CTN use in children room , colorful , easy to keep , anti-slip ma EVA puzzle mat ( number )31)2*32*9.5CM , 12 pcs/PK, srhink,10PK/CTN2)use in children room , kindgarden, easy to keep ,clean , anti-slip mat 3)EN71 testreport