This file come with four compartments to store paper money and it is all contained in a cute little book with a slip off cover! The finished project is approximately 3-1/4" x 4-1/4" x 1/2" and it is compatible with both the 12x12 and 8x12 mats. You can find additional images and a full tutorial on my blog: http://jamielanedesigns.blogspot.com/2013/11/the-gift-of-money.html