Great for weddings, corporate meetings, reunions, group dinners, and many other occasions. Give the guests a high class keepsake to bring back from the event. Set of four crystal placeholder set. Great for weddings, corporate meetings, reunions, group dinners, and many other occasions. Give the guests a high class keepsake to bring back from the event. Oleg Cassini designs are classy and stylish. As the official designer for First Lady Jacqueline Kennedy he earned worldwide recognition. Famous for dressing Hollywood stars, designer Oleg Cassini's keen sense of style now extends to your living room.