Bold and edgy, Rogaska enriches contemporary living spaces with destinctive, high quality crystal. Exuding their highly skilled craftmanship with massive contemporary shapes, Rogaska has mastered the art of reflecting light in a spectular way with the new modern design the new Rogaska Manhattan Double Old Fashioned Glasses, Set of 2. Rogaska is a WWRD company. WWRD is the manufacturer for Waterford, Rogaska, Royal Albert, Royal Doulton and Wedgwood product lines.