This Swiss Army-Style Multi Function Knife- Measures 3.5" closed. It has a black synthetic handle which hides 12 individual tools to serve almost any purpose.
Built-in Tools include:
-Fish scaling blade
-Flat head screwdriver
-Phillips head screwdriver
There is also a built-in ring for attaching to a keychain so you will always know where to find it. At this price, you will be hard pressed to find a better value in a knife anywhere else.