Reusable Hot and Cold Gel Ice Pack for Back, Shoulder, Neck, Knee, Head, Eyes, Elbow, Hip - Adjustable XS to XXL - Post Surgery Heat & Cold Therapy Compress by FIGHTECH (Back, Large 24 x 7)

["Custom-Fit Back Design: Enhance your recovery with our large, ergonomically shaped gel pack, measuring 24\" x 7\" x 4\". Specifically contoured to fully wrap around the back area, it provides comprehensive coverage ideal for alleviating lower and upper back pain, muscle spasms, and swelling post-surgery or from sports injuries. Adjustable from XS to XXXL, it fits a wide range of body sizes comfortably.","Versatile Hot and Cold Therapy: Designed for dual utility, this gel pack can be used for both cold and hot therapy. Freeze it for soothing cold relief or microwave it for penetrating heat therapy. Its flexibility allows for easy positioning, providing optimal comfort and effectiveness on the back.","Versatile Hot and Cold Therapy: Designed for dual utility, this gel pack can be used for both cold and hot therapy. Freeze it for soothing cold relief or microwave it for penetrating heat therapy. Its flexibility allows for easy positioning, providing optimal comfort and effectiveness on the back.","Durable and Easy to Clean: Made with premium materials and attention to detail, our lumbar gel pack is built to last. Featuring an extra thick nylon exterior with robust double stitching, it prevents leaks and remains flexible. The material is also ideal for easy cleaning and disinfection, ensuring safe and effective application even when frozen.","Targeted Relief for Multiple Areas: Not just for the back, our reusable gel pack is versatile enough to address discomfort in other areas like the neck, hips, and shoulders. It's the ideal choice for athletes, office workers, and anyone in need of muscle relaxation or pain management."]