Riedel Extreme Martini Glass Set of 2 Judaica 4 cup high tech steam boiler system Sleek gk41057 4 cup high tech steam boiler system Sleek stainless steel accents Boiler cap with built in safety valve Unique coffee steam selector to move from coffee to steaming and to adjust coffee strength to your taste Swivel frother with adjustable steam output for perfectly frothed or steamed milk for cappuccinos and lattes Convenient filter holder with thumbguard for safe use Illuminated on off switch Dishwasher safe glass carafe Removable drip tray for easy clean up Ideal for hot water for tea RIEDEL whole heartedly believes all wines young and old The diamond shaped machine made Martini glass of the eye catching glass collection Extreme is the essential glassware for every home bar The steeply rising sides of this glass best benefit the spirits of Martini