Effortless Sharpening: Simply insert your tool into the sharpener at the correct angle and pull back evenly for quick and effective sharpening. No complicated steps or techniques required. Protection: The sharpener is designed to preserve the integrity of your knives by preventing them from losing their temper, ensuring they maintain their sharpness and longevity. Quiet Operation: Unlike noisy electric sharpeners, this sharpener operates quietly with a noise level of less than 65 dB, allowing you to sharpen your knives without causing disruptions in the kitchen. 3-Stage Sharpening: Features three stages - Coarse, Medium, and Fine - catering to different sharpening needs. From restoring dull to daily maintenance and polishing, this sharpener handles it User-Friendly: Suitable for chefs of levels, this sharpener offers a skill and fast sharpening experience. Its innovative design allows for simultaneous sharpening of both sides of the tool edge, making it efficient and easy to use. Product Name: Electric Sharpener Size: 19 * 5.5cm/7.48in * 2.16in Color: Black, Yellow Package: Electric Sharpener * 1pcs