17 functions 1.large blade 2. small blade 3. philips screwdriver 4. can opener 5. small screwdriver 6. bottle opener 7. screwdriver 8. wire stripper 9. reamer, punch, 10 key ring 11. tweezers 12. toothpick 13. sciccors 14. multipurpose hook 15. pliers with 16. wire cutters 17. wire crimping tool