kids water wipe marker 1.confirm to EN71&ASTMD-4236 2 ... nature condition 7 days magic dissolve water color marker,water wipe marker Standard packing : Pvc bag,Colored box,Polybag, ... national standards: even if the child put the marker into his mouth accidentally, nor causing any hazards ... surfaces: wallpaper, clothes,bed sheets and even random graffiti on the surface, just gently rub with water,the ...