1,PU material and elastic closure 2,good quality and dignified look 3,card holder,pen holder,calculator and notebook organizer (notebook,card holder)CR ... leather products such as portfolio,wallet,bags,file folders for over 14 years.For the good reputation,we have extended our ... ,we have a great selling every year.With over 14 years history on manufacturing and 8 years on exporting, We can give ...