Art Nouveau Flower Motif Secret Nesting Book Box Set Delivered by Christmas if ordered by Dec 18th for standard delivery or Dec 21st for expedited delivery Felt Lined Interior Magnetic Locking Mechanism Faux Vintage Leather Cover Over Wood Boxes. Most other "cheaper" book boxes are made of cardboard. Set consists of two books, Large (10.5"x8x2.75) Small (8.25"x5.85x2)