Cathy's Concepts Personalized Whiskey Glasses, Set of 4, Letter B Sold in a set of four (4) Free personalization: Glasses engraved with single, block letter at no additional cost Made with clear glass; dishwasher safe Each glass measures 3.5" x 3.4375"/ holds 10.5 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