Exercise book,48sheets,167mmx219mm, used for writing letters,144pcs/box1.customized size,logo 2,PVC,leather,paper material fo 1.customized size,logo 2 ... ,PVC,leather,paper material for cover 3,50,70,80,100gsm woodfree paperexercise book / Note bookhard cover ... lamination, matte lamination,UV,stamping and others as your want note book exercise book