As promised here is my collection of black snowflake casseroles. The majority of them were a Christmas gift from my dad in 2007. That’s a whole 50 years after they came out in 1957! The pattern is made up of large or small snowflakes in a row. It came in three different color combinations: white on black, white on turquoise and turquoise on white. The black or charcoal (as it was called) color on these casseroles is a matte finish, not shiny like other Pyrex colors.
Clockwise from top left: 1.5 quart Cinderella Oval Casserole #043, 1.5 quart Cinderella Divided Casserole #963, 2.5 quart Cinderella Oval Casserole #045, 1.25 quart Oblong Space Saver Casserole #548-B and finally another 1.5 quart Cinderella Oval Casserole #043.