CounterArt Chop Chop Food Service Grade Flexible Cutting Mat (Set of 4), 9 by 12-Inch Set of 4 CounterArt-Chop chop food service grade flexible cutting mats Commercial grade, heavy gauge plastic kitchen cutting mats great for food trucks or chefs of any caliber Non-Porous material flexible material allows for rolling up to transfer foods from mat to pan Includes micro ban protection with built-in defense properties that inhibit the growth of stain- and odor-causing bacteria Packed in a set of four 9 by 12 inch mats; BPA-Free