The Maxam 16-Function Knife by Maxam measures 3-5/8-inch when closed. The blades are 420 stainless steel and the Camo handle is durable Leymar. Functions include: can opener, corkscrew, reamer, manicure blade, sturdy reamer, Phillips screwdriver, hook disgorger, fish scaler, wood/rope saw, scissors, cutting blade, cap lifter, slotted screwdriver, keyring.