PU cover notebook eco-friendly with pen any color is available,perfect handicraft ,OEM is welcome . PU cover notebook1> materials: real leather, pu, fake leather, pvc 2> inner paper : 80gsm wood-free paper3> inner part: 1 ~ 4 colors printing , including week plan , month plan, calendar , address , notepad4> Binding with sprial , glue , six ring or other 5> Packing: each with opp bag , then in ...