These Eco friendly yoga mats are developed from non toxic TPE (Thermal Plastic Elastomer) foam. Durable, doublelayer, *biodegradable yoga mats gently cushion joints, while providing firm, stable support for standing postures. The two sided nonslip surface prevents slippage of hands and provides superior cushioning and excellent grip on hard surfaces. The 8mm thickness provides the perfect surface to protect your knees and joints while still allowing you to safely grip the floor for balance poses. The closedcell structure of our yoga mats locks out moisture, dirt and germs. A free carry strap comes with each yoga mat. The carry strap is super easy to attach and remove. Our systems & warehouse is working faster than ever before. Sometimes, there may be times when you need to return an item purchased from us. If you return an item without contacting us or without following our instructions as per the policy, your return will not be accepted. You may be provided with a product exchange, refund, or store credit (at our discretion) only when the returned item is received, and it complies with the requirements of our policy. If the returned item does not meet the conditions of this policy, you are responsible for the cost of receiving your returned item back to your nominated address.