The Dragonfly Natural Rubber Performance Yoga Mat was designed for enhanced performance providing added stability, comfort, cushion, and grip. The closed-cell, non-slip surface keeps the moisture and bacteria out, making cleaning super easy. This mat is completely non-toxic, biodegradable, recyclable, and contains no PVC. Color may fade over time if left in direct sunlight. Engineered for sustainability, its easy to see why this mat is one of our customer favorites!