I don’t know what it is, but we always seem to lose measuring cups in our household. I think some may have become scoops for various things (one is in the kitty dry food bag), but who knows where the rest are. I’ve been on the search for a cute replacement set so I can stop trying to guess what percentage of the 1/2 cup would equal a 1/3 cup when baking (I still have no idea). I think these stacking kitty measuring cups would fit the bill very nicely, don’t you? The different colored cups make them easy to tell apart when you are grabbing one while cooking, and the fact they’re ceramic rather than plastic gives them a bit more elegance. Who’s ready to bake now?!