Whether it's a sprain, bruise, or any minor injury, the Medline Standard Instant Cold Pack offers the quick, cooling relief that you need, exactly when you need it. Stay cool, stay safe with Medline. Stay prepared for life's little mishaps with the Medline Standard Instant Cold Pack. This economical and convenient pack is a must-have for any first aid kit, ensuring you're ready for any minor emergencies. Activation is a breeze—simply fold the pack and it's ready to go, providing instant relief when you need it most.