Mystery Boxes are made up of pieces that have some minor flaw, pieces that are no longer in production, and one-off experiments that I am not able to sell at full price. Look through the product images of each box to learn about the potential flaws.
Seconds here are mostly plates with a wobble. These are fine to eat off of or use as display pieces. Some are more wobbly than others, but you may not notice the wobble unless you eat something you have to cut with a knife.
All pieces are food safe and functional with no sharp edges or serious structural flaws.