Ace 18 in. D X 525 ft. L Orange Twisted Nylon Mason Line Car Cleaner Drive Size Adapter Set gives Work Light Drive Size Adapter Set gives you the flexibility to get the job done easier and quicker for added comfort Labyrinth construction seals and protects the drive gear and bearings from contamination for longer tool life Lock on off feature for continuous operation AC DC switch for use with alternative power source Protective zig zig varnish seals the armature from dust and debris for longer tool life Extra large paddle switch for comfortable operation Thicker coil wires are wound more closely to reduce heat and energy loss All ball bearing design and metal gear housing for durability Comes with its own Reusable Reel home improvement