Blue Heaven set of 3 10-oz tumblers turquoise gray abstract atomic pattern 1950s Royal China made in selling USAA hiball barware

Set of 3 1950s Blue Heaven 10 oz tumblers MCM abstract atomic pattern in turquoise and gray by Royal China. Glasses have a capacity of 10 ounces and approximate measurements of 5-1/2" high, 2-1/2" diameter base, & 4" diameter top opening. Good pre-owned vintage condition. Recent estate sale selling barn find so no guarantee of prior storage conditions. All are clean with no cracks or chips, no visible wear to patterns.
Blue Heaven was a line of glassware and dinnerware produced by Royal China in the 1950s. There was also a coordinating line of kitchen cookware in the same pattern that was part of Anchor Hocking's Fire King division. Individual items in this pattern could be purchased at various stores by saving and redeeming rewards coupons.