The Ommed Cold & Hot Compress Gel Pack is a versatile therapeutic device measuring 27cm x 35cm. This reusable compress can be used either cold or hot to provide pain relief and reduce swelling, making it suitable for various therapeutic applications. Key features: • Large size (27cm x 35cm) for covering larger areas • Can be used both hot and cold • Reusable design • Flexible gel material that conforms to body contours • Durable construction with leak-resistant sealing For cold therapy, place the pack in the freezer for at least 2 hours before use. For heat therapy, warm in hot water (not boiling) for 5-10 minutes. Always wrap the compress in a towel before applying to skin to prevent direct contact. Do not microwave. Apply for 15-20 minutes at a time with breaks between applications. Suitable for treating sprains, strains, bumps, bruises, and general muscle soreness.