Fabulous vellum half sheet! Use this white vellum sheet for overlays on handmade cards, or die cut the sheet into delicate designs such as butterflies, lacy ornaments, and more. This 8 1/2"x5 1/2" white vellum sheet is perfect for overlays on handmade cards, or die cut the sheet into delicate designs such as butterflies, lacy ornaments, and more.