Insulated 18 ounce Takeya Actives stainless steel bottle features a leak-proof straw lid for easy drinking. Keeps your drink cold for up to 24 hours and hot for up to 12 hours.  Leak-proof straw lid. 18/8 vacuum insulated stainless steel constuction. Cold up to 24 hours, hot up to 12 hours. Double wall design for sweat free hands. Powder coated colors for sure grip. Fits most cup holders. Removable protective silicone bumper for quiet landings. Wide mouth for easy fillings. No flavor transfer. BPA Free. Hand wash only.