Features 1.Good Features: The electric knife sharpener adopts a fashionable and safe design, and is easy to clean and store. 2.Professional and High Speed: The high speed electric knife sharpening machine sharpens the blade. 3.Built in Guide Rail: The built in guide rail of the electric knife sharpener fixes the blade at a perfect angle. 4.Adamas Grinding Wheel: The adamas grinding wheel ensures high efficiency and fine grinding effect. 5.Multi Functional Design: Electric knife sharpening machine can sharpen knife, scissors, screwdriver, etc. Specification Item Type: Electric Knife Sharpener Product Material: ABS, Adamas Grinding Wheel Battery: 4 AA Batteries (Delivered Without Battery) Color: As Pictures Shown Weight: Approx. 193g / 6.8oz Product Size: Approx. 135x80x42mm / 5.3x3.1x1.7in Package List 1 x Knife Sharpener