These Pyrex Simply Store containers have become my go-to for leftovers and meal prep. The stackable round design saves a lot of shelf space in my fridge, and the blue plastic lids are easy to snap on and off. The tinted glass looks nice enough to bring straight to the table instead of transferring food to another dish. I have not had any leaks with soups or sauces so far. A solid, everyday storage set that does exactly what it promises.