These Halloween Gable Boxes are approximately 5" x 3-1/2" x 2-1/4" and come with the one piece Gable Box, the coordinating mats, and the decorative front piece which comes with two mats and the detail cut. The box and decorative pieces can be used together as shown or separately. They can also be sized to fit your needs. All pieces are compatible with both the 8x12 and 12x12 mats. See more here: http://jamielanedesigns.blogspot.com/2015/10/halloween-gable-boxes.html