IB-A08 Bible Covers .pu leather material .10 inner pages(spine thickness:2-3cm .standard size:8x12',11x15",12x12",15x15", IB-A08 Bible Covers1.pu leather material2.10 inner pages(spine thickness:2-3cm)3.standard size:8x12',11x15",12x12",15x15",12x18"Some design as following: IB-A08 Bible Covers