... slip swimming/bath mat is made of PVC materials. It has stable physical and chemical properties, and it is non-toxic, harmless and pollution ... ISO9001:2000, SGS, ASTMD3421-75, EN-71Usage: Appplied to the ground pavement in the hotel,gymnasium,meeting room walkway,kitchen,warehouse ... have different material for mouse pads, such as EVA, PP, PVC foam, Natrual Rubber, 2D/3D, Gel, SBR, etc.. Specifications: ...