Natural rubber sheet is environmental,skidproof,shockproof,best material for mouse pad,bar mat,table mat,game mat,anti-slip mat. Commodity: ... .(2) fabric in other colours: This kind of blank mouse pad are suitable for screen printing, (also called silk printing ) (3 ... rubber base. Safty certificate: SGS-ROHS Our most popular mouse pad is our white fabric top with the genuine black natural ...