Product name:patella bands Product size about : 8cm/3.1in(resilience) Product color: As shown in the figure Product material:rubber product features: Patellar Tendon Protection: Through its ergonomic securing design, this patellar tendon support strap can be personalized to fit the curves of your knee, providing exceptional protection for the patella. Experience a different sensation of having your knees nurtured. (Note: Limiting the wearing time should be strictly controlled to avoid over-reliance.) Comfortable and Stable: Made from lightweight silicone material, this anti-slip patella tendon knee strap is smooth, waterproof, and easy to wear, clean, and dry. The patella knee bands stay stable even after prolonged exercise. The soft, breathable design won't cause irritation or restrict your range of motion, offering all-day comfort. Universal Fit: The 8cm/3.14inch wide flexible knee strap band is suitable for both men and women. Its symmetrical design allows it to be comfortably worn on either the left or right leg, ensuring a perfect fit for everyone. What's in the Pack: The patella tendon knee straps set includes 4 one-size-fits-all knee brace straps (no distinction between left or right), two in skin color and two in gray, along with a convenient carrying pouch, making it easy to change them anytime. Versatile Use: Suitable for a variety of sports activities including basketball, running, fitness, cycling, etc., the patella tendon support knee strap braces are beneficial for intense activities involving frequent jumping and landing, as it can enhance athletic performance and minimize the risk of knee injuries. 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 set patella bands