leather photo album features:(1)PU cover witha small window. (2)100photos, 200photos, 300photos, memo interleaf (3)book binding,4"*6" photo size, 4R.This photo album belongs to European styles. Customer's designs could be customized.If you have any question, please feel free to contact me. 86-15257979151We could print your logo on PU cover photo albums.