Something about butterfly knife skills that makes them so captivating and alluring. If you're thinking about entering that fascinating world, this Butterfly Gold Titanium Practice Knife is a great place to start. Featuring a 9 cm unsharpened and safe, stainless steel which continues into 13 cm stainless steel blades connected through a sandwich construction with heavy duty screws. The whole knife is finished with a gold titanium coating and the blades are adorned with a cool pattern. Easy to open and handle with one-hand maneuvers. It also features a locking latch to secure the blades stay closed together when not used.