Yellow custard uranium glass covered refrigeratorware dish. Dish is unmarked, either McKee or similar manufacturer from the depression era and glows under UV light.
Dish has a small chip on the inside edge and lid has a couple of tiny knicks (please see photos). It's a lovely, milky yellow.
Approximate size: 5" long x 4" wide x 2-3/4" tall
Comes from a smoke-free home and ships carefully packaged with lots of bubble wrap.