Multi-function mini screwdriver small crowbar tool Keychain (grey) Size: Length 7cm wide2.6cm thick 3mm Weight: about 21 grams Material: 440C high-carbon stainless steel Function: Gadgets great use and more functional crowbar, bottle opener, screwdriver, screwdrivers, e Specific functions: 1. Crowbar 2. Large flat head screwdriver 3. Small flat head screwdriver 4. Open