I've only used this once, but so far, so good. I like using silicone baking containers - they are nonstick and easy to clean - love that they are dishwasher safe. The donuts that it bakes up are truly bite size, which make it fun for my two young children to eat. I DO have to put the mold on a cookie sheet in order to keep it steady while carrying it to and from the oven, but no big deal. Pretty typical to do that with any silicone baking tool.