The Birrateque Collection has been developed in collaboration with Centro Study Assaggiatori, the International Specialists of Sensory Analysis for food and beverage. Every Beer Style has unique organoleptic characteristics and for this reason each specific Beer Style should be served in the appropriate glass so that these features will be emphasized. The Birrateque Seasonal glass features a solid grip, giving it a sense of strength while the angular shape of the bowl amplifies the floral and fruity aromas of seasonal craft beers. The shapes and dimensions of the glasses have been designed to distribute the beer more evenly across the mouth allowing the beer to flow slowly while avoiding the transfer of heat from hand to beer. The Foam Control System, a laser etching at the base, ensures that a small stream of fine bubbles are continuously released to replenish the head and release the aromas. The glasses in the Birrateque Collection are made in Italy from Luigi Bormio's proprietary lead-free, high-tech glassware formula and carry a 25 Year Guarantee against any chipping on the rim or foot as well as any discoloration due to automatic dishwashing.