Serve spirits such as whisky or an Old Fashioned cocktail with this Tapered Rock Glass. Perfect for customers who prefer to sip spirits neat or on the rocks. A high-end and sophisticated addition to any bar, this rock glass features a tapered body with a large opening to allow the spirit to breathe, while the thick starburst etched base prevents the spirit from being warmed by the hand. Thanks to its polycarbonate construction, this rock glass perfectly captures the look of glassware, while being highly impact-resistant, reducing the risk of replacement costs due to breakage. An economical and practical option for restaurants, bars, and catered events, especially when outdoor use is a key factor.What is Poly-carbonate?Poly-carbonate is a durable and versatile material with a high impact-resistance enabling it to undergo large deformations without cracking or breaking. This makes it an ideal choice for large number of catering applications. Poly-carbonate holds up extremely well to high temperatures and some grades are optically transparent with better light transmission than many kinds of glass. Those wishing to capitalise on these collective safety features should certainly consider choosing poly-carbonate as an alternative to glass. Capacity: 237ml