Feature:Material: Made of crystal glass,& smooth and eleganceSize: the size of shark red wine glass about 7.5 x 21cm,and capacity about 300mlUltra Clear: Superb crystal outstanding clarity, upgrades a simple table to an upscale ambiencePremium Design: the shark red wine glass has a rotatable crystal shark inside. When you pour the red wine into the cup, the shark will dance with the grape red wine, which is very elegant and upscale Party Gifts: the shark glass is best grand parties and celebrations,it is beautifully coordinated with any tabletop decoration.Specification:Material: Crystal GlassSize: 21 x 7.5cm, Mouth Diameter: 6cmCapacity: 300mlColor: ClearQty: 1/2/4/6/8pcsincludes:1/2/4/6/8 x Red Wine Glasses