Sue Wilson Finishing Touches collection8 high quality steel diesPetals vary in size from 2.2 x 2.2cm to 7 x 7cm (0.87 x 0.87 to 2.76 x 2.76 inches)These dies work with most tabletop die cutting machines, such as the Evolution Advance, Cuttlebug, Big Shot, Grand Calibur, eBosser, etc