I graduated 2 weeks ago and candio boxes are still a thing. Most people’s boxes contained colorful decorations and pictures of the candidate with their family, relatives, doing their favorite hobbies, etc. Something to make them feel good about almost being done. The only food allowed for us was protein bars that were on the list of approved bars for the class, which is dependent on the class team. Otherwise, people got all sorts of things based on what they told their family they needed. I got a diary, a ball, a nice towel, and a few other random things. An informational sheet will be send to the candidate’a home address stating what’s allowed and not allowed.