2 in 1 Design---It can be detached into an ashtray and a car storage cup, very convenient. Portable car ashtray, easy to carry and smokeless, suitable for most car cup holders. Car Ashtray with Lid---It can keep the ashes in your car ashtray, prevent the ashes from flying around. The top of the container gives you enough space to crush the cigarette before dropping it into the hole. The black car ashtray has a special beauty in design. The car cigarette ashtray is suitable for car, home, office and so on. One-handed Control---In order to ensure your safe driving, the self-extinguishing ashtray could be opened or closed with one hand. It can extinguish the cigarette in seconds and keep your car away from intense odors.