20 Inch Giant Clear Decorative Hand Blown Wine Glass Novelty Stemware/Champagne Magnum Chiller The Giant wine glass is a perfect novelty for a table decoration filled with flowers or as an ice-bucket to chill wine. Also fun to use as a cork holder, turning cork clutter into a decorative display. Perfect gift idea for the wine connoisseur. Official MyGift product. Approximate Dimensions (in inches): 20 H x 8 L x 8 W.