HORI Nintendo Officially Licensed Yoga Mat 3 Layers for Durability - Durable inner mesh layer between the top and bottom layer prevents stretching and ripping Special material improves grip and support for your training and reduces impact on flooring Perfect Size for All - Large 72 inch mat is perfect for the whole family Environmentally Friendly Materials - Uses PER materials which meet EU EN71 Part3 Environmental Regulation and exceed FDA Safety Regulations Comes with Storage Strap - Roll up and store your mat easily!