A petal-shaped cooling pad that cools naturally below 28°C, requires no power and can be used repeatedly. Set of 2 - Product Name: ICE SNOOD - Temperature Reaction: Cools naturally below 28°C - Features: No power required, no battery required, no crystallization - Design: Petal-shaped cooling pad - Usage: Reusable I bought this to use in the summer, but I'm selling it because I no longer need it. One of the bands was cut and missing during storage. Thank you for looking.