The Bobken is a removable ashtray made from heavy duty plastic that fits cup holders in your car, boat, golf cart, etc.. It also comes with a plastic piece that hangs on window frames etc if there are no cup holders available. The lid holds your cigar steady and also serves as a trap for the stench of ashes and butts that fall below. When your finished with your smoke drop it in, and it will extinguish itself. A great accessory for any cigar smoker. Colors may vary.