Simply, a great product!
Solid as a tank and resistant to any kind of heat, these things are great.For re-heating anything from spareribs to chili to chicken and rice,making relatively small amounts of soup/chili/stew (serving 1 or 2);Use in oven or micro-wave, easy washing, and easy nesting/storage for multiple dishes (invert lid).This casserole dish may represent old technology (Pyrex), but it sure is still viable today.I prefer it to the opaque white ones so popular these days.More durable to, IMO.The dishes are strong and generally hold up under anything exceptvery hard drops onto hard surfaces or equally hard collisions.You've really got to work hard to break these things.Pyrex just works for me.I am going to look for other sizes of this item.I would like to think that a whole line of these would be available,from 2-quart up to deep, 10 or even 12-quart sizes, of these super-useful dishes.At least, that's the way it should be.