Water Bottle Straws One HydroLid. Multiple bottles. No hassle.Extra straws let you build your system your way. Perfect for those of us who run different size bottles for different adventures. Cut them to fit each bottle once and keep a dedicated setup ready to go. No constant trimming. No swapping back and forth. Just grab the bottle you want and head out. These are designed to be easily cut to size. Trim the bottom end at an angle and you’ll have a smooth, reliable flow every time. Perfect for rotating between bottles from Nalgene, Hydro Flask, YETI and more. More bottles. More options. Same hands-free hydration. Comes in a pack of 3