The clear plastic of these tumblers makes them look just like glass. Their rigid, hard plastic provides a sturdiness and strength that glass lacks. They offer the classic look of glass with the convenience of a disposable. Its clear design allows for easy visibility of the contents, while the squat shape makes it easy to hold and prevents spills. This pack includes 50 tumblers, and with 20 packs in a carton, you'll have plenty for all your upcoming events. They are perfect for serving beverages at parties.