New Manduka Yogitoes Yoga Mat Towel, Multicolor Skidless Technology 24" X 68" has No Warranty written on it. Dual Diamond textures in 4 Black Charcoal Dual Diamond textures in 4 colors with optional grip replacement 1st half is a solid Diamond texture that can be near the bottom hand for increased grip on hard shots 2nd half is a Candy cane Diamond texture pattern that helps to provide additional feel when changing hands Attack Position these strap easily to the bottom of your shoes or carpet Made using Recycled bottles requiring 66% less energy to produce All dyes are free of azo and absorbent Lightweight and great for travel Patented skid less technology using 100% silicone nubs to grip the towel in place on your mat