Need more Magnetic Sheets to easily organize and store Sizzix Framelits and Thinlits dies? This 3-pack of Magnetic Sheets, approximately 4.375 x 6.5 inches, stores chemically etched dies onto three perfectly-sized Magnetic Sheets with the matching stamps stored on the PVC backing. For added convenience, see-though Plastic Envelopes 654452, approximately 6.875 x 5 inches, are available (sold separately) for easy viewing.