There are two reversible dog magnetic bookmarks in each package. Each bookmark measures 1-1/2" wide x 5-3/4" high, when folded 1-1/2" wide x 2-3/4" high. Packaging Dimensions: 4-1/4" wide x 4-1/4" high A magnet is attached to each side on the inside of the bookmark to keep the bookmark secure in the book. We print our magnetic bookmarks using Premium Photo Paper and laminate for extra protection. Magnetic bookmarks help you hold your place in your favorite novel, textbook, cookbook, planner and more.