12-in-1 Mini Screwdriver Set. Great for Cell Phones, Laptops, Eyeglasses, etc.. This pocket sized Syba Mini ScrewDriver 12-in-1 Tool Set is small enough to take in your pocket, or computer bag or backpack. You'll be aready to take of a number of fixes for watches, eye-glasses, and even electronics. Keep this Syba Mini ScrewDriver 12-in-1 Tool Set with you wherever you go, and you'll just be that much more prepared.