DeWALT DWHT10035 Folding Retractable Utility Knife Black And Yellow, specially designed as a compact durable knife with a blade storage compartment that holds up to 3 blades, making this utility knife ready for the go and hassle free. This knife also features a belt clip so it is always at hand. The blade is foldable and retractable, so it can be stored in your pocket. This blade also has a rugged metal body for a long tool life.