Check the listing for details. Back Pain Cold Reusable Ice Pack Belt Therapy for Lower Lumbar Sciatic Nerve. Color: Blue, Condition: New. Listed at 25.45 USD. ✔️Effective Back Pain Relief - Hilph ice backpack gives immediate pain relief for lower back sciatica, herniated discs, sciatic nerve, herniated or degenerative disc, coccyx, tailbone pain, scoliosis, arthritis, muscle pain, tailbone fracture soreness. This back cold pack reduces your aches and swelling without any ointments or pills. ✔️Universal Fit & Hands-free Application - Back ice pack wrap with an adjustable waist belt, which supports up to 49" waist circumference, fits most average to plus size men and women. Adjustable strap allows flexible back ice packs will stay in place even if you are walking or running. No worry slip off. ✔️Flexible & Durable - Lumbar ice pack wrap filled with non-toxic medical grade gel that ensures the ice pack remains pliable straight out of the freezer. The flexibility allows the pack to contour around your back, shoulder, knee, and elbow and sit against the specific area that is causing you discomfort. The double-sealed strong nylon prevents leaks for extended reuse. ✔️Hot and Cold Therapy - A reusable back ice pack provide targeted hot or cold therapy for you. Just put the back ice pack in the storage bag included and cooling it in freezer at least 2 hours for cold therapy; Or heating the lower back pack in microwave 25-30 seconds for hot therapy, do not overheat. 💚 Kindly note 💚: If you would like to order more quantity than shown is available, you are welcome to place one order fox maximum available quantity and place one more order again because we always have more, than shows in available items. Regards