Car LED Ashtray

OverviewAn ashtray is a receptacle for ash from cigarettes and cigars. Ashtrays are typically made of fire-retardant material such as glass, heat-resistant plastic, pottery, metal, or stone. It differs from a cigarette receptacle, which is used specifically for discarding cigarettes after being smoked.The most common ashtray design is a shallow cylinder with a flat base, to rest on a table. Other ashtrays, particularly in public places, are wall-mounted, and larger than standard tabletop ashtrays due to the increased use they receive. There are also public ashtrays combined with trashcans. Many ashtrays have notches at the rim, to hold cigarettes and/or a cigar. Frequently ashtrays were equipped in older large or luxury cars before later being available as dealer-installed accessory items.For example, cars such as the BMW E38 featured ashtrays and lighters installed in both rear doors.There are ashtrays that have a cover to prevent odor from leaving the ashtray. It also prevents oxygen from flowing in, so a cigarette will go out by itself, even if it has not been completely extinguished by pushing into the surface.