Sizzix Sizzlits Die Set 4PK - Puzzle Set, Endless Designer: Stu Kilgour Puzzle Piece #1; Puzzle Piece #2; Puzzle Piece #3; Puzzle Piece #4 Die Block Size: 2 3/8" x 2 5/8" x 1/8" Chemically Etched Dies: Carbon Steel, ABS Plastic, Ejection Foam