Review on 🔪 Revive and Refine Blades with TYIAUS 4 Stage Kitchen Knife Scissor Sharpener: A 4-in-1 Professional Manual Tool for Repair, Restoration, Sharpening, and Polishing Blades by Courtney Collins

Works exactly as described! My left hand and arm are weak but I use it even with arthritic hands with no problem! It stays stable on a flat surface, follow the included instructions. Instructions are just a few steps. In some cases, the knives are sharper than when you originally bought them. My knives are usually professionally sharpened once or twice a year, which helps keep my knife collection at home in tip-top shape.