... ,PVC BACKING AND POLYESTER SURFACE DOOR MAT ANTI-SLIP MAT polyester car MAT 1.Introduction:PVC backing and polyester surface mat , on the ... surface is laser engraved .2.Material: PVC backing and polyester surface mat . Backing thickness: 1.4mm Backing weight: 2100G Surface ... : waterproof mat and anti-slip mat , and anti-dust mat . using inside and outside the room, the large-scale market, the ...