I find the design of the Rubbermaid DuraLite to be very attractive. For being glass, it is definitely lighter and a little thinner than other bakeware of the same size. The lid fits well, although it should be noted that there is minor gapping with the lid, though for my uses, this is completely acceptable. My teen made a cobbler and it baked as expected in this baking dish. We washed them in the dishwasher with no issue. We plan on adding a few more of these and switching our our old baking dishes. I like that these will nest as well. Highly recommend.