Drink it in.Our durable Wide Mouth Straw Lid lets you add perfect sipping to all your outdoor adventures. It works with all Wide Mouth bottles and thanks to the handy finger loop you can clip your favorite Hydro Flask to your pack. Please note that the Wide Mouth Straw Lid is not leakproof and is not intended for use with hot liquids.Compatible with all Wide Mouth bottlesConvenient finger loop for easy carryingDurable rubber straw for faster flowDishwasher safeNot intended for use with hot drinks