Farmunion Blue Practice Balisong Metal Butterfly Steel Trainer Dull Knife Cool Sport Tool 100% brand new and high quality This item is just for Practice usage. The blade has holes , so it can't not be sharpened. This complies to ebay's weapons policy All of the products we sell are brand new, safe, from smoke-free environment and high quality This is a perfect one if you are a butterfly knives lover. You can practice without harmful Color: white knife (Dull), blue handle