Cathy's Concepts Personalized Square Whiskey Decanter Set, Letter Z Set includes one (1) glass decanter and four (4) whiskey glasses Free personalization: Decanter and glasses all engraved with single, block letter at no additional cost Made of clear glass; decanter: hand wash only/glasses: dishwasher safe Decanter measures 3.65" x 10" x 3.65", holds 32 Ounce/Glasses measure 3.5" x 11.25" circumference, hold 10.75 Ounce Please note: Minor bubbles and swirls are inherent to hand-blown glass; variations will occur due to handcrafted nature