The non-slip sticky Oeko-Tex Classic Yoga Mat in Purple, Dark Blue and Bright Light Blue is a high quality non slip mat offering a good balance of cushioning and excellent grip whilst remaining easy to roll up, carry and is machine washable at 30°C. DO NOT tumble dry or put on a radiator to dry off. All Ruth White Oeko-Tex Yoga Mats are made in accordance with strict environmental regulations which minimise the impact of their production on the environment. This can only be said of Oeko-Tex yoga mats made in Europe.