The easy to use Straw Lid from Hydro Flask fits all wide mouth Hydro Flasks. This durable lid comes with two BPA-Free, durable rubber straws. A cutting guide to get the perfect length straw for your Hydro Flask can be found on the back of the packaging. Quench thirst like a boss with the high-flow rate to keep you hydrated and on top of your game. The top section of the Hydro Flask Straw Lid is dishwasher safe and features a finger loop allowing you to clip the bottle to you during faster paced activities. Hydro Flask Straw Lid Features: Fits All Wide Mouth Hydro Flasks 2 x Durable Rubber Straws BPA-Free Lifetime Warranty