The Precision Layering A2 B Etched Dies is from the Precision Layering Basics Collection. This useful set of 16 thin metal dies creates precise layers for your A2-size (4.25 x 5.5-inches) cards. It will cut perfectly spaced layers of 1/8-inch. When combined with the S5-487 Precision Layering A2 A set, you will achieve a 1/16-inch border. No more measuring, the work is done for you! This package contains Precision Layering A2 B: a set of 16 metal dies measuring between 0.40×1.65 inches and 4.15×5.40 inches.