In PP, CPE with or without slip-proof Non toxic, anti-static and comfort Sizes: 18 x 38cm, 18 x 40cm, and 18 x 42cm Weight: 35gsm, 40gsm etc Colors: white, blue Packing: 10pcs/roll, 100pcs/polybag, 1,000pcs/carton Standards: ISO9002-EN46002, CE