The Explosion Box comes with the large explosion panels (main box) and coordinating mats, the inside explosion panels and coordinating mats, the lid and the lid mats. The file is compatible with both the 8x12 and 12x12 mats. The finished box is approximately 3-1/4" x 3-3/4" x 3-3/4". You can find additional images and a full tutorial on my blog on|after 11-07-14:
http://jamielanedesigns.blogspot.com/2014/11/explosion-box-with-kits.html
