SET OF 2 COBALT BLUE ROUND ROLY POLY STYLE GLASSES Cobalt Blue Small Glasses Unbranded 5 Ounces These two small cobalt glasses hold approximately 5 ounces of liquid. They are similar in style to Hazel Atlas' Roly Poly glasses from the 50s and 60s. One of the glasses does have a spot on the rim with just a bit of extra glass. This was done when the glass was created and is smooth to the touch. They stand approximately 2 oe inches tall and measure approximately 2 5/8 inches across the top. I would date them circa the 1940s - 60s. They would go well with any vintage barware, use them to hold toothpicks, or small individual packs of powered creamer, or sugar on a table. Or simply display them with other vintage blue glassware from the 1930s ? 60s.