Freska is a thermal flask in aluminum with a high heat capacity (up to 4 hours). The main feature is the cap with protective cover and automatic opening. There are more complications or effort to open the bottle, with just a touch Freska to open the cover and with a simple press on the base of the cap opens the valve for dispensing. The liquid comes out only when you want, because you just close the cap automatically to bring the valve in position. The result is a ‘very ergonomic grip and an immediacy of use because just a touch to open the bottle and with a single gesture is closed shell and cap. The cap also ensures hygiene, preventing dirt from entering and settling in the tip.