Standard Size and Portable Yoga Mat: 18550cm Very suitable for the apartment people and yoga beginners. Our yoga mat is light enough for you to take to the gym or other places with our carrying strap. High Density NBR Material: The phthalate-free NBR material is gentle on the skin, non-toxic, odorless and more durable than PVC or TPE. It can be restored to its original shape in a short time, more durable and has a longer service life. Extra Thick and Fast Rebound: 15mm thick is very suitable as a fitness mat, which can effectively relieve the impact during exercise. It is isolated from the cold ground to ensure that there is no damage to the joints of the head, back and body. However, it is not suitable for balanced yoga exercises Non-slip yoga mat: double-layer structure design, optimal grip, excellent cushioning and the non-slip texture on both sides, ideal for practicing many forms of yoga. However, for a very smooth floor, you need to match the horizontal grain surface to the floor Multiple uses: Suitable for yoga beginners, but also for fitness, meditation, exercise, yoga, pilates, stretching, gymnasium, aerobics, etc. The exercise mat is for indoor and outdoor use