Powerblocks grip

Hello!

I am thinking about buying PowerBlock weights but I am a bit concerned about the grip size.

I would like to buy the PowerBlock Pro 50 because of the 2.5lbs increments but I am concerned about the size of the handle.

I have small hands and not the strongest grip so I am afraid the 38mm(1.5″) diameter might be too big compared to traditional 30mm(1.25″).

Does anybody have experience with them? Preferably people with small hands? :D

Thanks!