Regata 6 Piece Water Glass Set Make sure everyone has a glass with the 6 piece Regata Water Glass set. These glasses are constructed of MS, a top quality, shock-proof and unbreakable material that is also scratch-resistant. The Regata series of tableware feature a colorful nautical flag design that is both casual and elegant – a great addition to any vessel! Features: Includes 6 glasses Regata series Shock-proof and scratch-resistant construction Colorful nautical flag design Regata Water Glasses were designed for use in normal, not extreme, conditions. These glasses are not suitable for drinks with high alcohol content or very hot drinks. Not suitable for microwaves. These glasses are suitable for dishwashers, but in the upper tray only. To extend the life of these glasses, avoid using abrasive cleaners.