☀【Premium Material】The upgraded StillCool Yoga mat is made with premium TPE material. It costs more to make, however it’s worth it when you compare it to the traditional PVC, NBR and EVA yoga mats. TPE material offers the latest technological improvement over traditional yoga mats. ☀【Upgraded Anti-Skid Design】This yoga mat has been upgraded with a non-slip texture. Double-sided sticky non-slip texture provides excellent traction and superior grip, without sacrificing comfort. Best suitable to practice many forms of yoga. Non slip on wood floor, tile floor, cement floor. ☀【Optimum Thickness】6mm in thickness offers the most comfortable experience for all level yogis. Most mats are either too thin or too thick. This TPE yoga mats are guaranteed to provide the optimal level of cushion and protection for your joints and knees while still allowing you to grip the floor for balance.