Measurements: Basic White card base: 8 1/2" x 5 1/2" Basic White layer for embossing: 4" x 5 1/4" Basic Black layers: 3 1/8" x 3 3/8" and 3/4" x 3 3/8" Basic White layer for stamping: 3 1/8" x 2 7/8" and 1/2" x 3 1/8"