Features: 1. Cold and hot compress for post-operative care and sports injuries; helps relieve knee joint discomfort. 2. Ice pack for sports use; provides relief for falls, sprains, and swelling; comfortable fit; can be used on both knees. 3. Cold and hot compress therapy; chemical-free physical cooling and heating; suitable for sports injuries, joint discomfort, fatigue, and knee pain. 4. Built-in gel beads; made of PVC material; soft against the skin; secure adhesive design; adjustable for comfort. 5. Filled with gel beads for excellent flexibility and a soft, snug fit; hollow design contours to the joint; comfortable to wear; knitted composite fabric offers a smooth and gentle feel. Notice: 1. Actual color may vary slightly due to differences in monitor displays and lighting. 2. Please allow 1–3 cm variation due to manual measurement. Material: PVC, Gel Size: As shown in picture Package List: 1 x Knee Cooling Pad