Swiss+Tech ST44466 Utili-Key XT 8-in-1 Key Ring Multi-Function Tool Securely attaches to key ring; includes bottle opener, wire cutter, screwdriver Small, lightweight, convenient Contains flat screwdriver, Phillips screwdriver, micro-sized screwdriver, nail file, nail cleaner, wire cutter, wire stripper, bottle opener Folded tool size: 2  inch x  inch x 1/8 inch, weight: 0.5 ounces Precision crafted design is easy to use