I use the 8x8 for 9 cupcakes, large breakable heart and bears (all in pictures). The only thing I don't like is the the building process. It is a little strange compared to the other boxes I have from BRP. It also takes a little extra time compared to the other ones. This box is also a little tall compare to the other sizes I have so I am assuming that is why it has a different building process.
The way it closes is also different. It is from inside out instead of outside in. In a way it always looks open and to seal I have to add a tag starting on top of the box compared to the other ones that I just stick in the middle of the front side. The other boxes that I use and I am comparing to is #2441 and #2040.
Overall the quality is the same as the other ones. It is great and make a pretty present box. My clients love that I use a nice box for my cupcakes instead of plastic.