Variety, variety, variety, and more variety is what this set is all about. Many pinches fall into the width range from 1-3/4" to 4". There are 8 distinct widths. The depth of the pinches ranges from 3/4" to 1" deep.
And you are not in the pinch mood; there are 15 edge options.
This set is a good choice if you don't know what you want.
The easiest you will get out of these holds is V1/2 on vertical, V3+/- on 25-degree walls, and V8+ on 45-degree walls.