Nathan LittleShot Narrow Mouth 24oz Bottle Hydration Belts & Water Bottles Blue Light Diva : The Nathan LittleShot Narrow Mouth 24oz Bottle will help you stay hydrated with an easy-to-hold size and sip-friendly narrow spout. With the wide-mouth opening, you can easily avoid spills while youre filling it up with your favorite drink and ice. You can even feel safe about washing the LittleShot in your dishwasher on the top rack. Measurements on the side help you keep track of hydration. Removable silicone nozzle is easy to clean. Tethered lid stays attached to the bottle. BPA-free Eastman Tritan(TM) with odorless and tasteless technology.