Please use a wet or hot towel to wipe the dirt on the surface of the cork yoga mat,and then usa a dry towel to wipe it dry. Do not directly use detergent or water to rinse it,to prevent residual liquid from reduc ng the friction on the surface of the cork yoga mat and causing skidding during training. Do not usehard or sharp objects to brush the cork yoga mat. after cleaning, please dry in a cool and ventilated place, do not insolate.