I like how the tip is replaceable if it strips out, but it hasn't stripped yet.
Always the correct part
This is a Dynamite 2.5mm Machined Metric Hex Driver. Dynamite tools feature stylish red anodized aluminum handles, with replaceable steel tips. To make wrenching easier on your hands, the handles include rotating plastic end caps to swivel in your palm. Plus, the end caps have the tool size printed on the end, and are color coded for easy identification. Package includes 2.5mm size hex wrench.