We are a leading supplier of yoga mat,block and straps,tpe sandal in China.Along with the public awareness to environment, we use TPE environmental material instead of PVC.As cotton, it is a green material.This material has many advantages below.1.Hazard-free,chlorides free.It's crude latex. 2.Excellent traction ,pave flat and comfortable. 3.Recyclable and reusable. 4.Foam substance is closed cell without dirt,avoid bacterium growing. 5.Waterproof ,cold-resistant. ... The most important factor is free of hazard to Environment. Welcome to visit our factory .