For the most part I like these inserts. They fit very well, they have nice little lip around the edge for maximum coverage, and obviously they will protect against any spills and make it easy to clean. The only real problem I have are the little nubs that stick out to hold your beverage. They are a little too stiff so inserting a drink takes a little too much effort and will require you to be extra careful to not crush a paper cup from a drive-thru and spill your drink. And when pulling the drink, it will pull the insert along with it unless you wiggle your drink out (also without bending the cup). It's a minor gripe but if those nubs were a tiny bit more pliable the inserts would be almost perfect. Also, the price of these inserts are a little bit too high.
