Smart Medical Solutions Instant Cold Pack provides fast and effective relief from pain and swelling. With easy activation and reliable performance, it's ideal for treating injuries like sprains, minor burns, bruises, insect bites, and toothaches. These single-use packs are perfect for first aid kits, sports bags, and clinics. Simply squeeze to activate—no refrigeration required—as it reaches a cooling temperature of approximately 10°C. Latex-free and safe for sensitive skin, the compact 4x6 inch size ensures easy portability, offering on-the-go relief for pain and discomfort.