Made of durable foam with a high-tack surface for stickiness, our 3.18mm thick Sticky Yoga Mat is thinner than most mats so you feel closer to the ground, and is the highest quality available. This mat features a textured, non-slip surface, and is extremely durable and completely latex free! Mats measure 72" x 24" - 1/8" thick (183cm x 61cm - 3.18mm thick) and are completely Phthalate free.