Motion Pro makes good tools, and these are another example of them. Well made, durable, and easy to use. This kit is great because it is 3 most common metric sizes I use on my bikes, so I will be grabbing them a lot. They are small enough to pack to take to the track, and fit in smaller tool boxes. They are a little too big to fit under the seat (but that's not what I bought them for). It would be nice to have them color coded to tell them apart, but I can do that myself!