Biwin Red Black Designs Round Push Down Ashtray with Spinning Tray- Approx, High 5.5 included the spinning top. Diameter Approx 4", This funky ashtray has a compartment that holds all the ash/butts etc. Spinning Ashtray is the the ultimate portable gift for smokers. When you want to empty it, simply press the button in the middle and the tray will spin into the compartment below.