The Post 1930's Duncan & Miller No. 112 Caribbean Clear 4.5"" Ashtray is a vintage piece of decorative pottery and glassware. Made by Duncan & Miller, this ashtray is a beautiful example of clear glass craftsmanship from the 1930s. It is a unique and collectible item that adds a touch of elegance to any space, perfect for adding a retro charm to a room. The ashtray is in excellent condition. Thank you for your time.