4MM Thick Yoga Mat Anti-slipSPECIFICATIONS Material: Natural Rubber Length: 173cm*61cm Thickness: 4 mm Model Number: gym mat Description: Brand new and high quality Portable and lightweight Durable and practical Soft texture, good anti shock effect Small light, after the volume with a backpack can be easily carried Soft and comfortable and flexible, not afraid of ultraviolet light Increased, relative to other brands with the material, heavier enough, better quality, more durable