The striking machine-made white wine glass of the complex designed glass collection Willsberger Anniversary is an eye-catcher on every table. Its generous bowl is shaped especially for white wines. Made of crystal this glass is durable and functional. The internationally successful hand-blown Willsberger range, designed by Johann Willsberger, has been produced at Spiegelau for over 30 years. Spiegelau has now succeeded producing such complex and delicate shapes by machine.