I admit that I did not fully read the description before buying the Curve. When it arrived I almost threw the box away because it was so small. In fact, I laughed when I saw how tiny this tool was. It's shorter than my thumb. And that's the best thing about the Curve. It packs a blade, nail file, bottle opener, and two functional screwdrivers into a package not much larger than a zipper pull. The tools actually lock into place too. Not many cons to speak off. The lock is a bit tough to release at first, but after working it for a few minutes it became easier.