Contain the mess of bleeding brakes by capturing fluid in this 16 oz. bottle with a 15" long hose which attaches to most bleeder screws. The removable cap has a built-in fitting to secure the hose during storage to help prevent spills. Choose from a Steel lanyard retainer that suspends the bottle from a chassis or suspension component or a magnet retainer to secure the bottle to a Steel object such as a brake drum or rotor during bleeding. ALL11017 has a magnet retainer and a one way check valve built in for one person brake bleeding.