Gel Ice Pack with Shoulder Wrap, Hot Cold Pack Therapy for Sports Injuries, Sprains Sore, Swelling, Aches, Muscle and Joint Pain, FDA Approved (Large 11 x 5 inches)Category: Down Cold Therapy WrapShoulder Ice Pack Wrap by LotFancy - Ideal Hot Cold Therapy for Injuries/Sprains Sore /Muscle and Joint Pain, FDA Approved Natural Relief and Support: Instant pain relief for sprains, strains, cramps, swelling, sports, work injuries, muscle aches and much more Safe and Soft Material: Gel pack uses nontoxic CMC & glycerin, latex-free, and safe for all ages to use; soft wrap provides hot /cold compression while still allowing mobility Multi Use and Flexible: Use for knees, shoulders and thighs by adjustable side flaps with Velcro and extension strap that ensure a conformed and customized fit Hot or Cold Therapy: Freeze the cold gel pack for ice cold therapy or warm the hot gel pack in a microwave for heat therapyMoney Back Guarantee: Inner mesh pouch secures the ice pack or heat pack in place for continual treatment; 1-year warranty with satisfaction guaranteedThe LotFancy therapy wrap with hot/cold pack is the perfect treatment for inflammation, sprains, or muscle strains. With its unique shape and design, the therapy wrap is able to provide full coverage to your shoulder, hip, knee, thigh, or back. The hot cold pack included can be applied for either hot or cold. Filled with non-toxic silica gel, the hot cold therapy remains pliable throughout treatment. These hot packs can be warmed in the microwave or a pot of boiling water to help relax muscle and increase blood flow or cooled in the freezer to help reduce swelling, reduce blood flow and promote healing. Use as Cold Therapy: Put the gel pack in a freezer for at least two hours before applying to your body. It is safe and effective method to reduce swelling, relieving pain and decreasinge muscle spasms, and is highly recommended by Physical Therapists and Sports Trainers. Used as Hot Therapy: Heat the therapy gel pack by boiling in hot water or by microwave. Boiling Water: Heat in boiling water for 2 to 5 minutes. Use tongs to remove the pack from water. Microwave: Heat for 20-second intervals until the pack reaches the desired temperature. After removing from the microwave, flex the gel-pack to even the heat out. Caution: Gel Pack must be at room temperature before heating in microwave. Immediately discontinue heating if gel pack expands like a balloon; the pack is overheated. People with nerve damage in the area being treated should consult a doctor. Package includes: 1 x Adjustable Wrap 1 x Hot/Cold Gel Pack