Aluminum 13.5 OZ I'm Not Always A Bitch Just Kidding Go Fuck Yourself Water Bottle Drink Hydration Outdoor Bicycle Made of Aluminum 13.5 ounces capacity wide mouth bpa free insulated vacuum Made of Aluminum/Plastic Great for cyclists, runners, hikers, beach goers, and all-day hydration wherever you are. Rounded corners are easy to clean with no hard angles where dirt, germs or other bacteria can stick