Vintage 1940s pair of silver plate napkin rings

Nice pair of vintage silver plated napkin or serviette  rings in a square oval shoe with raised circle detail

Made by Celebration Ware in about the 1930s

They’re in good vintage condition for age with some surface scratching

Rings  measure: 6.5 cm/2 1/2” long x 2 cm/ 7/8” wide