Even for those who do not play purely rock, this pick meets all the various needs of a guitarist, even in a jazz or funk environment. 
It is large enough to be used with both two and three fingers: index-thumb or index-thumb-middle finger. Depending on your personal outlet. 
In addition, the handle is knurled for a better grip, without slipping, even if you sweat. It lasts several months, using it every day. 
I highly recommend it to everyone. 
Pros: comfortable, non-slip and resistant, excellent sweep. 
cons: nothing