There are two September Birth Month Aster Flower reversible magnetic bookmarks in each package. Each bookmark measures 1-1/2" wide x 4-1/2" high, when folded 1-1/2" wide x 2-1/4" high. Packaging Dimensions: 4" wide x 4" high Two insert colors to choose from: Kraft, White/Blue 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. The birth flower for September is the Aster. The Aster symbolizes love, patience, and wisdom. Keywords: museum gifts, giftshop, book lover, bookish, bookmarks