Tisk is the cressi bottle designed for everyday life, for enjoy your favorite drink without any alteration of taste thanks to the stainless steel material inside. Tisk is made with double-wall vacuum technology that allows maintain the temperature of the liquids up to 12 hours for hot drink and 24 hours for cold drink. Tisk is equipped with a double interchangeable cap, the sporty cap with “one-handed” fast opening and the regular cap. The silicone coating is removable and washable