Book cover,notebooks cover,file folders,portfolios : 1,size : A5 2, material : pvc 3,we can accept OEM 4,The quality is good Book cover, notebook cover,file folders :The quality is very good .the price is very competitive.1,size : A5 ( can be chosen )2, material : pvc3, we can accept OEM4,The quality is very goodthe material is environmentalif you have interest ,contact me please book cover