The popular all-purpose sharpener, SOLINGE, is here! It works on various blades, including knives, scissors, nail clippers, graters, slicers, pruning shears, and peelers. Unlike conventional sharpeners, you only need to sharpen lightly 1-2 times towards the blade's edge. You can check the detailed usage instructions on YouTube, etc. This product is regularly priced at 4,950 yen. Would you like to give it a try?