Mini Multitool Stainless Steel Pocket Knife Tool 5 in 1 with Keychain, Knife, Screwdriver, Bottle Opener, 3 Screwdrivers Mini multitool with 5 tools in 1: knife, bottle opener, small screwdriver, large screwdriver, Phillips screwdriver. Made of aluminum frame and stainless steel with enhanced rust resistance. Comfortable to carry in your pocket or attach to a keychain: weighs 2.5 ounce, closed length: 2.5 inches. Component locking system guarantees safety.