thanks a lot for the precaution - I just got a kelly wallet in epson and will be very careful...
While epsom is supposed to be very durable please do be careful about not getting it wet. My lovely kelly wallet blistered when condensation from a closed water bottle leaked on it. It is ruined and can't be repaired because of the embossed nature of epsom.
One of the (several) reasons I will never accept a bag in this leather.