Fancy some ice-cold refreshment. You want it supersized No problem The insulating All-Purpose Bottle can make it happen. Thanks to double-walled stainless steel, it reliably keeps your favorite drink ice-cold for up to 24 hours. If it needs to be a little colder, simply add ice cubes thanks to the extra-large bottle opening, screw on the Spout Lid, and chill for the rest of the day.