The Monaco champagne glass is made of MS, an unbreakable plastic that is shock-proof and resembles glass. The Monaco champagne glass is extremely hard- wearing and matches the tableware set. It will give your table on board the elegance it deserves. Also available: the wine glass and wine flute to match. Enjoying fine champagne in a decent glass is no longer a problem with the nautical items by Marine Business and...Goodbye real glass!