Chef Recommended : Piroir knife sharpener is a perfect assistant of all chefs, Incredible 4-Stage design, restore your dull knives and scissors with several simply pull. It works great on carbon or stainless steel knives, choose from restore, sharpen and finely polish slot to sharpen your knives like a reforge. And don’t forget your scissors, It has a specially designed slot for scissors. keep your knives&scissors sharpen for smooth chopping and slicing.3 Steps to Go: The first V shape slot is made of tungsten carbide, it’s designed to restore the angle of damaged blade edge, coarsely sharpen the blade. The second slot straighten and smooth the blade further with diamond rods. And the final slot is made of ceramic, it’s for finely sharpen and polish the blade edge. Suitable for not only kitchen knives but also hunting knife, pocket knives, table knives and so on. Attention：DO NOT use it for sharpening Ceramic or Serrated Knives.Anti-Slip Glove Included: This knife sharpener has anti-slip rubber base, in case of any slippage. However, we care safety of our customers the most, so we provide free anti-slip gloves in the boxes for extra safety, No need to worry about cuts while using Piroir knife sharpener.Reliable Quality: The Main part of sharpener is crafted with ABS plastic, which makes it very light, durable and has a long lasting use life. The Most important is we made it’s grinder part detachable, so it’s easy to clean or replace. Designed with anti-slip rubber base and ergonomic handle makes it incredibly stable during sharpening, easy to get the hang of it right away, even if it's first time to use.Buy with Confidence: Piroir Knife Sharpener comes with a 12-month Refund & Replacement Warranty, our customer service team is always online to help, we will response every message in 24 hours in order to make you 100% satisfied. If you have questions about purchasing and using, please contact us directly.