This bundle includes 3 Cooling/Heatable Gel Packs designed to perfectly fit within Turbobo's zippered ear pockets. Having multiple gel packs will allow you to have multiple within the freezer or heater ready to be used in Turbobo for immediate anxious relief when you need it most! It also allows you to switch between heat and cold seamlessly. 

Additional inserts and accessories for Turbobo can be found under the "Accessories" section in our "Shop" area.