Cathy's Concepts Cosmopolitan Cocktail Glasses, Set of 4 Sold in a set of four (4) Features modern, stemless martini shape with weighted bottoms Made of clear glass; dishwasher safe Each glass measures 4.625" high with 3.875 wide opening and 2.25" base/ hold 10 ounces Please note: With hand-blown glass, expect minor bubbles and swirls that are inherent to the glass; variations will occur due to handcrafted nature