Converts your metal cup holders into ashtrays! Simply place in your current cup holder and and pull out when not in use for easy clean up. Have all of your poker players feeling right at home at your table and eliminate players reaching over cards to ash.Features include:Measures 2.625 inches in diameter at base - 2.75 inches in diameter at top lipConverts cupholder into ash tray!1/2 inch deep1/16 inch lip