This 16 piece wafer thin metal die set, Into The Blooms: Iris is from Papertrey Ink. This die set features irises with detailed petals and stems. These dies are compatible with leading die cutting machines (sold separately). These dies can be used on cards, scrapbook pages, tags, journals, and other paper crafting projects. The flowers range in size from 0.25" x 0.125" to 2.5" x 2.25".