Like to keep it simple? Then you'll love practicing on our Black Onyx mat. -Combination mat + towel. No need to drag an extra towel to class and no more towel bunching! -High quality microfiber top layer heat fused to natural tree rubber base. -Wet grip. Perfect for sweaty yogis! -Eco-friendly. Free from toxins and harmful chemicals. -Hand wash or machine wash (no agitator in washing machine, gentle cycle, cold water, no bleach) and hang to dry (no dryer). -Comes with a handy carrying strap. - 70” x 24” in size. 3.5mm thickness.