Fabulous Quality & SuzziPad's Words: The back ice pack wrap adopts hand-stitched for leakproof and durable use. A great gift option for Birthday days, Mother's Day, Fathers' Day, Christmas, and New Year. Reuse worry-free for up to three years! As your satisfaction is our 1st priority, feel free to reach us if you have any questions. Powerful Cold Compression Therapy: This back cold pack creates cold compress therapy by permeating penetrating coldness to muscle tissues with the help of premium straps. A good combination helps reduce blood flow for instant pain relief, significantly reduces inflammation that causes pain. Versatile Cold Pack with Good Coverage: large ice packs for injuries reusable gel with -13°F low freezing point stay pliable even when frozen. With an effective area of 13x21" and segment design, this large ice wrap is flexible enough to morph into the shape you need, you can apply it on arm, leg, thigh, knee, or any other body parts you want. Help relieve sore muscles, leg cramps, or knee pain. Straight to Skin with 2 Level Coldness: large gel ice pack built with dual-fabric allows you directly use onto skin without extra towel wrapping! Soft plush side delivers soothing coldness while protecting you from frostbite and water-dripping. Nylon side provides intense coldness for effectiveness. Get started with the plush side for adaption, then flip over to the nylon side for long-lasting cold treatment. Precisely Back Pain Relief: SuzziPad full back ice pack filled with 30% more gel than competitors delivers at least 20min deep, penetrating coldness to reducing blood flow to targeted areas, which significantly reduce inflammation and swelling that causes pain. If you suffer from chronic back pain, muscle spasms, inflammation of soft tissue, lumbar and hip pain, sciatica pain or herniated disc, this cold packs for back pain is your right pick for instant pain relief.