✔ 100% Recyclable, Biodegradable and ECO friendly TPE material which is UV resistant, Odor-less. Free from PVC, Phthalates, Silicone, Latex and other toxic materials. ✔ This mat is free of the Phthalates DEHP, DBP, BBP, DINP, DIDP and DNOP ✔ Much lighter to carry than mats of other types of material. You won’t be breathing in harmful plasticizers. ✔ EASY-TO-GO: includes A Multi-Purpose carrying strap, which can also be used as a stretching strap to aid in holding yoga poses