The Deluxe Electric Fillet Knife Set works wherever you are. Powerful and quiet motor, with advanced air flow design, makes fast and effortless work of any filleting chore. Includes all adapters for plugging into any wall outlet, connecting to trolling motor battery posts or plugging into car or boat lighter outlet for full filleting power. Set includes both 6" and 7-1/2" reciprocating blades, the right sizes to match your filleting job. Everything fits neatly into convenient travel case. With this complete kit, it's like a shortcut to the frying pan.Case: Blow Molded Plastic. Blades: Stainless Steel.