These classic 14 ounce old fashioned cocktail glasses feature the original destination psp midcentury-inspired atomic designs in either blue/green or orange/yellow. Comes in a boxed set of 4, either all blue/green, all orange/yellow or 2 of each. Each glass measures 4 1/2 inches high by 3 3/8 inches in diameter and holds 14 oz. These are made of glass. We do have Atomic Acrylic Tumblers which are the same design and style but made of acrylic. Made in usa. Decorated in USA. Hand wash recommended.