You're not Seeing Double Pallet Football Boxes - these are two terrific sports-themed storage boxes that I even lined with sports-themed material. They're an easy build, and other than the cost of logo material, I had everything else already.
Seeing Double Pallet Football Boxes:
I used pieces of pallets boards to make these and butt-joined them together. Next, I secured each joint using nails. Then, I installed a set of hinges on each lid, which is just another single piece of pallet board. Then, I drew the sports team logos on the boxes. I added some material with the sports logos on the inside as well. To finish, I only coated each box with a coat of gloss polyurethane. I built both of these boxes in about a week.