Multiple Functions in One: This sharpener allows you to sharpen blades on both sides, solving the issue of left-handed users struggling with traditional sharpeners. It also features a dedicated slot for scissors sharpening. The dual-slot design includes one slot for fine sharpening and another for renewing dull edges, meeting a variety of cutting needs. Made with High-Quality Materials: The electric sharpener's shell is constructed from PP material, making it strong and durable. It sharpens blades in 1–2 minutes, saving time and effort. Suitable for most household knives and scissors. Safety Features: Includes a protective cover to prevent metal shavings from splashing during use, enhancing user safety. Designed to protect against accidental contact, especially if a child touches the switch. Usage Instructions: Maintain a 45-degree angle when sharpening. Do not swing side to side. Pull the blade back through the sharpener; do not push it back and forth. Fast Sharpening: Achieves a sharp edge in just seconds.