Retro atomic design vintage kitchen bowls, grey w/ 50s colors, mod shape

Two 1950's vintage Harker Ware Stone China kitchen bowls, mod oval shape, like an old pudding mold! These measure 7" long x 2 3/4" deep, and are marked Oven Proof. Both are in very nice condition.

We love the grey color with the pastel atomic design, these are really cool.