Premium Yoga Mat 1/4-inch (6mm) Non-toxic High Density with Yoga Bag Pro-fitness Source 6MM extra thick yoga mats provide a safe and non-toxic using experience Professional-grade mat with waffle weave pattern Perfect for home or studio use, this mat ensures the safety and comfort you need to enhance proper alignment and maintain poses. Manufactured free of the top six most harmful phthalates, this mat is a healthier choice for both you and the planet! 68-Inch x 24-Inch x 6mm, packed with water-proof yoga bag!