It is a surprising combination of brightness and clarity. In the traditional classical style glass / glass has a high beverage elongated by gentle dramatic classic diamond accented slit and wedge-shaped tapered profile. Diamond clarity and glass stability and comfort by weight of the guaranteed Waterford handmade fine crystals. Combined with a quarter cup of ammonia with a mild detergent lemon. With clean water and air drying rack. Clean vases and decanters by filling them half full with moderate water, two tablespoons of a small amount of a mild detergent, vinegar and 1/2 cup or ammonia raw rice. Rice swirl around a few minutes to the residue.