Description: Shell material:aluminium alloy with special coating technology. knife and nail clipper material: 3Cr13 stainless steel. Mini LED system:the best cell offer you 1000 hours lifetime. Keyring included:Small knife blade,scissors,nail file,nail cleaner,cuticle pusher,earpick,tweezers,LED lights. Feature: 1.High quality version.It's a good present to yourself and your friends. 2.Fashion style and High quality.  Technology provide the best for you. 3.Multifunction design offer you different purpose.you can take it in outside sports and keep it as a keychain, also you can put it in your pocket. Package Included:1 pcs Multi-knife