Easy to use: professional electric sharpener, high-speed rotating sapphire shape and sharpening blade, easy to sharpen without any effort. Cordless operation: powered by 4 AA batteries (not included ), cordless operation will not cause wiring chaos and is convenient to use. Quick sharpening: the built-in guide device fixes the blade at an ideal angle, and the collection tray below can collect all scrap metal. Safety in use: the non-slip silicone pad at the bottom can keep the sharpener firm and improve safety. Common point: suitable for knives and steel scissors, such as chef's knives, carving knives, bread knives, steak knives, paring knives, Philip knives, cheese knives, shredders, meat cutters, scissors, precision tools, etc. Specifications: Material: ABS Color: Green Dimensions: 14.5cm x 8.6cm x 6cm Power supply: 4 AA batteries (not included) Package Contents: 1 x Motorized Knife Sharpener(not included) Note: This does not include no other things, the color is based on the first picture and other pictures only show the effect Due to the differences between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement. Please allow deviation. Thanks! getveryrich