This 12 piece thin metal etched die set, Mini Envelopes Set 02 is designed by Cathe Holden and is part of the Flea Market Finds Collection from Spellbinders. This set features two different sizes of mini envelopes with matching stationery inserts to slide into the envelopes. The large envelope has a rectangular window to cut the front. There are nine elements to use with both envelopes, a wax seal, a tag, a heart, a starburst seal, a postage stamp, a label, and three folded reinforcement holes. These dies are compatible with leading die cutting machines (sold separately). These dies can be used on cards, junk journals, collages, scrapbook pages, tags, and other paper crafting projects. The largest die measures 5.43" x 3.62" and the smallest die measures 0.62" x 0.75". The large assembled envelope measures 2.56" x 1.63" and the small envelope assembled measures 2.56" x 1.06".