Arthur Court Grapes & Leaves Wine Bottle Coaster, 1995 heavy cast aluminum. The Arthur Court Grapes & Leaves Wine Bottle Coaster from 1995 is a heavy cast aluminum collectible designed to hold a wine bottle in place. This coaster features a unique design of grapes and leaves, adding a touch of elegance to any dining or entertaining space. Made of durable aluminum, this coaster is a stylish and practical addition to any home bar or kitchen decor.