The SDG1 and SDG2 titanium alloy screwdriver sets by MecArmy — the creators of this clever little watchband light — each feature a single mini-screwdriver with a circular or square-shaped bearing head (respectively) and a knurled grip, alongside 33 interchangeable bits, all contained in a waterproof 500D Cordura nylon pouch (with YKK zipper) that's easy to carry anywhere.

That bearing allows the screwdriver to double as a spinning fidget toy. Check out this video to watch how ridiculously long the spinning action can go:

In the middle of the head is a slot where you can fit a ¼" hex key for increased torque, and two of those 33 bits included in each set are a 7mm and 8mm socket that should come in handy for certain jobs.

Each set comes with one screwdriver in your color of choice:

• SDG1 ($160):

  • Sandblasted
  • PVD Blue
  • PVD Black

• SDG2 ($150):

  • Sandblasted
  • PVD Blue
  • PVD Black