• Specifically designed for the knee, provides pain relief from swelling, sprains, bruises, inflammation, and arthritis. • Speeds up muscle recovery time after intense physical activities, injuries, or surgeries. • Offers 30 minutes of cold therapy after 1 hour in the freezer, ideal for sprains, meniscus tears, ACL, and sports injuries. • Provides 30 minutes of heat therapy after 40 seconds in the microwave, useful for various body areas such as shoulders, neck, back, elbows, ankles, and feet. • Features a dual-fabric design: soft plush for comfortable contact and nylon for effective cold/heat penetration. • Flexible and reusable, with a size of 35 cm x 27 cm and two adjustable straps for comfortable, hands-free use. • Product weight: 1 kg (adjusted for error correction).