Once they have this engraved favor, your guests will never have to wonder which page they left off on. That's because with this one-of-a-kind bookmark they will use and keep for ever. This is a favor they will actually use. Each bookmark favor is made of steel with a non-shinny surface, measures 5" long x 1.5" wide and features a silver metal round surface to be engraved. These useful bookmark k favors come in a black box. Great for bridal showers, baby showers, graduation favors or corporate gifts. Please allow 3-5 days for production.