NBR Yoga Mat consists of environmentally friendly nitrile rubber, thicker and softer than other materials yoga mats. High elastic, wear-resistant, and heat-resistant, suitable for body training, and can effectively relieve the impact of sports and protect your joints. Lengthening and widening, with thickness ranging from 8-20mm, can be selected according to needs. Suitable for outdoor sports, dance gymnastics, yoga, pilates, picnics, etc.