I run a small home/project studio and over the years I discovered that these picks are so universal in feel that I always keep a jar of those for the guitarists who forget to bring theirs, or break one, or can't find it (you'd be surprised how often these things happen in a day's work).
It's just a very well made, medium-thickness pick that 99% of guitarists can live with, or even like to the point of asking me about the brand and model, 'cause they want to get some for themselves.
PROS: very universal, most guitarists are happy with it. The price is good for a larger quantity like in this order.
CONS: none I can think of.