Say hello to the reliable Iron Flask Carabiner Straw Lid Set, which is ultra-durable, mess-free and BPA-free. The included straw lids double as a sports lid with the option to remove the straw for quick and easy hydration, and they come in a variety of colors so you can mix and match with your wide mouth bottle. Enjoy your fav icy drink without dropping it, spilling it or showering in it.