Knife Sharpener, Electric Knife Sharpener With Two Stages Of Sharpening And Product Details ?Professional Knife Sharpener for Home?Our electric knife sharpener for all knives is designed for home and kitchen use, you can sharpen dull knives and scissors to the more sharp a short time, give you a good sharpening experience. Using our knife sharpener tool is more convenient and faster, saving you time in sharpening your knife ?4 in 1 Knife and Scissor Sharpener?The kitchen knife sharpener suitable for chef knife, slicing knife, fruit knife, santoku knife etc. Besides knife sharpening, the scissor sharpener and slotted screwdriver slot on the side face can provide you with more functions ?2 Stage Sharpen and Polish?The first stage select a rougher corundum abrasive wheel and the second stage adopt polishes the edge with micron-sized diamond, simply position the dull blade on the sharpening slot and enjoy razor-sharpness in just seconds with this pocket knife sharpener, which perfectly satisfy your knife sharpening needs ?With 3 Additonal Sharpening Wheels?This auto knife sharpener uses pure copper motor, which can achieve outstanding sharpen effects, stable working condition, low noise and long lifetime. The corundum abrasive wheels can avoid the blade stuck and we provide 3 extra grinding wheels ?Ergonomic Design Non-slip Feet?Designed with an ergonomic handle which can provide a comfortable grip for a simple and safer sharpening. In addition, this knife sharpener has 4 non-slip feet on the bottom to provide a more stable base ?Usage Tips?Obliquely insert the dull knife and closely touch the outside wall, and then pull it from outside to inside to sharpen. You will enjoy sharpness like new after 30s. We recommend no more than 8 minutes of use at a time, or it will cause the motor to overheat and quit working. We suggest watching the product video before the first usage. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.