The Dr.Med Cold-Hot Gel Back Compress IH009 XL is a versatile therapeutic compress designed for back pain relief. This extra-large sized compress can be used both hot and cold, featuring a soft gel interior that retains temperature effectively for targeted treatment. Key features: • Extra-large size specifically for back area coverage • Dual-use functionality for both cold and hot therapy • Soft gel interior for comfortable application • Flexible design conforms to body contours • Reusable compress for multiple treatments • Durable construction with leak-resistant sealing This compress can be chilled in the freezer for cold therapy or heated in warm water for heat therapy. The XL size makes it ideal for covering larger areas of the back. Always follow the included temperature and usage guidelines for optimal therapeutic benefits and safety.