This is a group of four Pyr-O-Rey white milk glass custard cups or ramekins. Each is 3 3/8" wide and 2 1/4" tall. Three are in excellent condition, one has a good sized chip in the rim. Please see photos. They are embossed Dynaware Pyr-O-Rey on the base.
Pyr-O-Rey White Milk Glass Custard Cups