Mirrored Flourishes are just great for all types of card making and scrapbooking, they can be used on so many themed cards and invites. Being quite an intricate die, you may like to use double sided adhesive sheets before cutting, that way, they will be easier to remove from the die cutter and easier to stick down.
3 die shapes measuring: Large Fancy Oval - 70mmx90mm, Small Insert Oval - 40mmx45mm, Flourish - 35mmx50mm
These dies work in most table top die cutting machines such as eBosser, Cuttlebug, Grand Calibur, Big Shot, etc. In fact, any machine that takes Spellbinders wafer thin dies will take these dies. You may find that a piece of waxed paper helps with removal of paper or card from the die.