Flexible & Snug Fit: 1 knee ice pack wrap included. Reusable large size knee ice wraps are integrated medical-grade premium PVC with soft fabric backing. Considerate design with plastic buckle & elastic straps to ensure more convenient and snug fit to the knee or elbow area. The knee ice wrap remains flexible when frozen and stays cold for doctor-recommended therapy time of 20 minutes. Product size: ice wrap 9.84" x 8.85", the strap: 10.43"for both side.

Ease Aches & Pains: FDA registered knee ice pack wrap is durable, non-toxic and latex-free, with no break, no leakage. This knee wrap is specially designed for knees and elbows and brings natural pain relief to muscle aches, bruises, reduces inflammation and swelling, and help to speed recovery from sports injuries, knee surgery, knee replacement, tennis elbow, runner's knee and more.

Hot Cold Therapy: For hot therapy, heat the pack in the microwave in 10-15 seconds intervals, reducing pain and increasing circulation to promote rapid healing. For cold therapy, place the gel pack in the freezer at least 2 hours or until the desired temperature is achieved. Good for muscle aches, arthritis, sprains, swelling, bruises, and joint pain.

Soothing Relief: Whether you prefer to freeze pain away or soothe it with the help of warm therapy, this reusable knee ice wrap is the perfect choice for you! Get ready to relieve knee and joint pain and feel ready to seize the day with this high-quality gel pack that delivers up to 20 minutes of soothing relief for your knees and elbows.

Suitable for symptoms:Total knee replacement surgery;Bursitis;Arthritis (rheumatic, gouty,   rheumatoid,osteoarthritis);Tendonitis;Meniscus tears or dislocations;Torn ligaments;Knee effusion;Dislocation of kneecap;Meniscectomy...

Note :The blue ice packs for knee have upgrated now .The hook part is replaced by a Velcro, which is more convenient to use,we will send by new updated version now ,hope you can kindly understand ,best regards