IB-A05 Photo Album Covers 1.pu leather material 2.10 inner pages 3.standard size:8x12',11x15",12x12",15x15",12x18" IB-A05 Photo Album Covers1.pu leather material2.10 inner pages3.standard size:8x12',11x15",12x12",15x15",12x18"4.spine thickness:2cm IB-A05 Photo Album Covers