My mother-in-law needed 18 boxes for some little gifts, so I put these together for her. There are 2 versions-a plain box and one with a decorative flap with holes for ribbon. The small box is the size she needed, (fits 8 1/2 x 11 paper) the larger is a full sheet of 12 x 12 paper.
assembly tip-I staple the end flaps. It's quick and easy and holds well. Then just fold the outside flap up and adhere to hide your staple. I put these together very quickly. A nice ribbon bow will dress them up:0)