Experience Immediate Relief with McKesson Instant Cold Compress! Provides immediate cold therapy for minor injuries. Convenient single-use design eliminates mess and preparation. Ideal for sprains, strains, insect bites, and minor swelling. Simple activation process requires no refrigeration. Features & Benefits: Portable and lightweight for on-the-go relief. A must-have for first-aid kits, sports bags, and travel. Helps to reduce swelling and alleviate pain effectively. Offers a reliable and easy solution for temporary pain relief. McKesson Cold Pack Specifications: Brand McKesson Manufacturer McKesson Brand Activation Method Chemical Reaction Application Instant Cold Pack Dimensions 4-7/10 x 5-1/2 Inch Target Area General Purpose Temperature Duration Up to 30 Minutes Material Plastic / Ammonium Nitrate / Water Securing Method Without Securing Method UNSPSC Code 42142108 Usage Disposable Latex Free Indicator Not Made with Natural Rubber Latex