Non-woven fabric. Anti-slip particles on the bottom. Has a strong anti-slip effect and permeability. Dustproof; water absorption and abrasion resistance; anti-corrosion. The fabric feels soft and comfortable, soft, static, anti-static. Easy to clean, it can be washed directly with a washing machine or hand without falling off or fading. No odor, no harmful logistics; strong absorption. Durable and durable, never fade.