Heavy Duty Swing Design Can Opener; Made of Heavy Chromed Steel.Features Steel Cutting Blade And Creamic Handles for Easy Grip.Gear Driven Design Allows for Smooth・ Easy Operation.Wash By Hand with Warm Soapy Water.The Hand-Held・ Gear Driven Can Opener Is A Heavy Duty Swing Design Can Opener. It Is Made of Heavy Steel And Features Chrome Plated Steel Handles And Crank with A Hardened And Sharped Carbon Steel Cutter. The Can Opener¨S Gear Driven Design Allows for A Smooth・ Easy Operation. Using Method: Firmly Close The Blade of The Opener with The Edge of The Can .Twist The Knob Along The Edge of The Can Until The Can Cover Is Totally Opened.Tips: Wash By Hand with Warm Soapy Water.