Northwind 6 Piece Traditional Wine Glass SetThe Northwind Traditional Wine Glass Set includes six Northwind-series glasses featuring an elegant compass rose design. These stemmed wine glasses are constructed of methylstyrene, a top quality, shock-proof and unbreakable material that is also scratch-resistant. Enjoy drinks onboard without the fear of broken glass!Features: Set includes six glasses; Made of methylstyrene; Northwind series features a simple and elegant compass rose design; Shock-proof, unbreakable, and scratch-resistant; Northwind Traditional Wine 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.