"These were exactly what I needed for my son's spy themed birthday party! Not only were they used as favor boxes, but they were actually part of the party activities - the kids were on a hunt to find the stolen briefcases, and in the grand finale of the party, they were revealed! The kids all LOVED these briefcases! They were big enough to fit play money, a small candy bar, an I Spy magnifying glass favor, mustache finger tattoos, a small notebook, pencil, sunglasses and several other paper party favors. Because they are made out of paper, there were a few that broke or tore, but that is partly my fault for giving them to the kids mid-way through the party, instead of at the end :). Overall, I love these and would highly recommend them :)!"