SIZZIX-Movers & Shapers Repositionable Magnetic Die: Tim Holtz Alterations. These phenomenal dies are easily moved to create hundreds of unique greeting cards and scrapbooking layouts. Dies are compatible with Sizzix BIGkick; Big Shot; and Vagabond machines with all Movers & Shapers Base Dies (Base dies and machines all sold separately). Die Size: 6x8-3/4x5/8 inch. Design: Pocket Envelope (3x4 inches)