Product size: 20*20*2CM Material: TPE [Relieving stress and protecting joints] - This yoga knee protector is made of thickened foam material. The central sagging design helps relieve the pressure of joints and muscles, and performs different yoga postures to prevent knees, elbows, wrists, hips, ankles or hands from injury. It is very suitable for yoga, fitness, exercise, flat support and Pilates. [Non-slip surface design] - The surface with anti-slip texture allows you to better grasp the yoga mat or floor to ensure excellent stability and balance in complex yoga postures. [Not easy to deform] The 20mm thick knee pad provides excellent instant rebound performance, making this pad durable. [Provide comfortable support] - The impact of soft foam cushioning yoga, so you can exercise comfortably on the hard floor when doing yoga posture. [Easy to clean and carry] - You can wet the cloth and wipe the foam pad and dry it quickly for the next use. Only 0.5 pounds/230g, lightweight and portable, you can put them in a yoga bag and then take them to any gym for yoga training or exercise withany other sports equipment.