17 components with 30 functions

Length: 91mm, Blade length: 5.5cm, Weight: about 220 grams

This series can be described as the most versatile knife, and only the 91mm length is very convenient to carry around. Traveling with the best choice. 

Has 30 kinds of basic functions:
1. knife length 5.5 cm length of 3 cm
2. small clippers
3. 4. pull the cork drill openers
5. small screwdriver can also be used to cross
6. screw opener 
7. large screwdriver
8. wire stripper tank burr
9. 10. key ring
11. tweezers
12. toothpick
13. scissors
14. 15. wood saw blade to the scales 
16. 17. unloading hook - ruler (centimeters and inches)
18. nail file 
19. 20. steel file - nail cleaner 
21. 22. miniature screwdriver hacksaw wood chisel
23. 24. pliers 
25. 26. wire cutters, Phillips screwdriver tool
27. 28. 29. magnifying glasses screwdriver 
30. key ring