LE CHAT NOIR by Steinlen Black Cat Secret Book Box Set Jewelry Keepsake Trinket Box Tournee du Chat Noir Comes with Two Book Boxes Made Using Traditional Book Making Techniques Set consists of two books, Large (10.5"x8x2.75) Small (8.25"x5.85x2) Magnetic Locking Mechanism Large is 10.5" x 8" x 2.75" Small is 8.25" x 5.75" x 2" Faux Vintage Leather Cover Over Wood Boxes. Most other "cheaper" book boxes are made of cardboard.