|The deep V-shaped design and the characteristic vertical incisions gracing the base of these whisky glasses make them immediately identifiable as part of the NUDE Caldera line. They make the ideal gift for whisky enthusiasts of all stripes and malt purists because they are made from our distinctive crystalline glass. This product is resented as a sophisticated set of four. The NUDE Barcelona pair of whisky glasses have a low profile while still strong and durable. The lead-free crystal style works well for both formal and casual settings. The straightforward style blends seamlessly with other items in the NUDE Glass range.