About this item

• Hot and Cold Therapy: This flexible back ice pack with 2 gel ice packs which support alternating use of hot and cold therapy to accelerate healing time. It can be heated 40S in microwave for 30mins penetrating muscle spasms therapy, and can also be frozen 1h in freezer for 30mins deeper cold compress. A perfect hot and cold therapy for waist and lower back pain relief | Targeted Back Pain Relief: Uniquely designed to provide targeted back pain relief by contouring to the shape of the back, this reusable ice packs for injuries actively reduces inflammation to alleviate pain associated with lower lumbar, sciatic nerve pain relief, degenerative disc disease, and coccyx tailbone pain | Stay In Place With Adjustable Strap: With an adjustable waist belt which suitable to use with 2 ice packs, our waist ice pack wrap supports up to 48" waist circumference. You can control the compression level and achieve the most comfortable results, and enjoy the hands free relief anywhere | Flexible and Leak-proof: This back pain relief products is filled with gel that allows them to remain pliable when frozen, and the double-sealed seams effectively prevent leakage and tears for better application, it's also a sciatica pain relief product | Safe and Reusable: This cold ice pack is latex-free and non-toxic gel, high-quality durable nylon & vinyl fabric provides extra safety and comfort to prevent skin irritation or discomfort during use