The teacup box is just slightly too small for my teacups. As long as we are careful with it, it should be fine, but we couldn't fit teacups into the middle two slots, so for now that's just a little wasted space. Other than that, the set is quite serviceable, and the plate separators are a great inclusion (although, they should put twice as many large and small ones as they include). But this fit my entire heirloom china set and I feel a lot better that things are safely stacked and stored. Bonus - being packed up also makes those stacks a whole lot easier to move around!