or EXTRA THICK YOGA MAT: 72"(183cm) x 32" (80cm) Thickness: 12 mm, exercise mats make for the ideal all purpose fitness mat in the studio or at home, even around the house under knees or as a standing pad or cushion, ideal almost for everyone. PREMIUM ECO-FRIENDLY MATERIAL: More expensive but worth it. TPE is the latest technological improvement to the traditional yoga mats. Our mats are made of SGS certified TPE material which is non-slip, Easy-to-clean odor-less and excellent in cushioning, unlike those cheap & traditional. They are truly eco-friendly, healthy. EXCELLENT STICKY NON-SLIP TEXTURE AND DOUBLE LAYER ANTI TEAR: Special sticky non slip texture on both sides and density higher than ordinary yoga mats, provides excellent traction and superior grip, best suitable to practice many forms of yoga.