The 'Envelopes and Paper Sack' Die Set is part of the Romantic Revival collection from Everyday Elements. Including dies that allow you to create an envelope and a pocket with labels and decorative elements, this set is perfect for adding interactive elements to your cards and other projects. This set includes 21 thin metal dies, with the largest measuring approximately 5.4" x 4.5" (13.7 x 11.5 cm)