2). Function components include:
Knife Edge,
Can Opener,
Bottle Opener,
Wrenches: 4,5,6,7,8,9 mm,
Wrenches: 10,11,12 mm,
Saw,
Direction Ancillary Indication,
Nail Pry,
Ruler,
Phillips Screwdriver,
Phone Holder,
Comb,
Spoke Wrench: 3.5 mm,
Spoke Wrench: 3.3 mm,
Flat Screwdriver: 4 mm,
Key Hole.