More than just a fidget spinner, this handy little accessory can be used for small cutting tasks, too. At first glance, it looks like any rectangular spinner, but look a little closer and you’ll see it’s much more. Press on the flipper and out pops a 1.65-inch blade made from CPM-S35VN stainless steel. It even has a frame lock to prevent the blade from accidentally closing. The body of the knife is made from 6AL4V titanium, just like most of the folders in the Rike Knife collection. While it’s certainly not meant for hard use, it can easily open boxes, letters, and cut food if you need it in a pinch. A great backup knife or a gift for a friend, the knife comes in three finishes to suit your style.