Fire King Turquoise Robins Egg Blue Vintage Tea Cup and Saucer Vintage glass, oven ware, Fire King, robins egg blue Cup 3.75"rim - 2.25"H Saucer 5.75 W - .75 H The set is a gorgeous Robin’s Egg blue color. It is called Turquoise but not much green in the color, they really would match the color of a Robin's Egg No chips or cracks, very glossy. Gently used Each piece has a logo on the bottom: Fire King Oven Ware, Made in USA #12