Product size about : 13*7cm/5.1*2.7in Product color: As shown in the figure Product material:Cotton + Polyester product features: Pre-cut design, easy to use: Each muscle patch has been pre-cut into a shape suitable for fixing the sole muscles, eliminating the trouble of manual cutting. It is convenient and quick to tear and use, and effectively fixes the muscles. ​High elastic material, comfortable fit: It uses highly elastic and breathable materials to fit the knee curve tightly, providing a comfortable wearing experience without tightness or restraint. ​Strong support, stable joints: It effectively supports the knee area, reduces the pressure on the joints during exercise, helps maintain joint stability, and reduces the risk of sports injuries. ​Anti-friction design, protects the skin: The skin-contacting surface is made of soft material to effectively prevent friction between the knee and clothing or skin during exercise, avoiding abrasions and discomfort. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can contact us at any time. We will give you some suggestions, but for your reference only. Shipment includes: 1 pc Sports tape