Victorinox Huntsman

A complete pocket tool with pretty much everything you need for the outdoors.  It's 91mm long and weighs 99g (3.5oz).

Tools:

1. wood saw
2. large blade
3. small blade
4. reamer
5. corkscrew
6. scissors
7. multi-purpose hook (parcel carrier)
8. key ring
9. tweezers
10. toothpick