... kinds of natural foam rubber roll/sheet, rubber sponge, T texture SBR sheet/roll, RE sponge, EVA sheet, EVA foam sheet PVC anti-slip sheets ... SGS/ROHS/OEMInstructions of the natural foam rubber as following: (1). Natural foam rubber sheet: Black, nontroxic and smellless, they are ... the thickness must be 2mm above. (7). The rubber foam sheet are mainly used for producing mouse pads, bar mats, ...