Dustproof plastic mat special design functions of knife-shovel, brush and Caojian durable, washable available in large place ... to keep the floor cleanSpecificationintegrating the three functions of knife-shovel, brush and Caojian.1)material:EVA from Japan, washable, ... -proof4)color:red, grey5)feature:inluding the functions of knife-shovel, brush, Caojian; workable between -30 and 70 degrees; partial ...