latex-free material makes it an ideal choice for injuries and first aid relief. 

Used for hot and cold therapy. For cold therapy, just fill with ice cubes and water, which helps to relieve from pain, fever, bruises, muscle strain and swelling. For hot therapy, simply fill hot water(less than 80℃) for smooth an upset stomach, migraine, sinus and joint pain. Attention: just fill the ice or hot water 2/3 full.

Can customize the silk-screen logo on the lid, free shipping.