Each. Compress activator disk to convert pack to an instant 

ice pack

• Disposable instant ice pack
• Activates by rupturing internal bag
• Can be kept in first aid / Jump bag and activated when required
• Excellent for applying to sprains, strains, insect bites and stings for instant relief
• Can be applied under arms and in groin area in cases of heat stroke/ exhaustion
• Cover with bandage or cloth to retain cold for extended periods of time