The Champagne Wine Glass has a diamond shape that allows the wide range of aromatics to unfold, as the extreme angles offer more space to develop aromas. Unlike a flute, this wider bowl allows the champagne’s complex layers to grow and intensify, and the larger rim diameter enables them to be released in a way that is not achieved with a narrow glass. The glass also includes a 'sparkling point' to aid the formation of the Champagne bubbles.This glass is perfect for light, fresh, dry champagnes, proseccos and sparkling wines.This product is made of clear crystal glass.RIEDEL Veloce is an impressive development based on state-of-the-art technology from RIEDEL’s own factory.The series uses the latest manufacturing technology to create products that feel handmade but offer the precision of machine production. With a lighter and finer profile, the glasses are ideal for new world wines and feature a base inscription of each recommended grape variety.This item is premium machine-made.“PREMIUM” defines the advantage of a machine blown RIEDEL glass vs. a hand-made glass. The difference lies within the precision.This item is dishwasher safe.This set is offered at an attractive price advantage and contains 4 pieces for the price of 3.