This is a product that every paper crafter is going to want!! The largest die in this nested set of 6 was designed specifically to cut only a stitched border around the edge of an A2 (4.25 x 5.5 in.) card base. It's the most amazing effect! Each of the other 5 dies in this set cut perfect rectangles with stitched borders. They are perfect for layering, matting focal images, or making fun sentiment panels or even adorable tags! The sizes are: 4.25" x 5.5" (largest which cuts stitched border only), approx 3.75" x 5", 3.125" x 4.25", 2.5" x 3.625", approx 2" x 3", and 1.25" x 2.325". You will absolutely fall in love with being able to use this product for so many different things but especially for making that gorgeous border around your card base with the largest die!