Filters the smoke from lit cigarettes to keep air fresh. This USB Ashtray for Autos filters smoke from cigarettes to keep the surrounding air fresh! Modeled like a car, it works to eliminate the stale smell of tobacco in a smokers car! Great gift to the courteous smoker as well as a cute subtle hint to the oblivious one! Add your logo! Material: ABS Size: 5.31" x 3.54" x 3.15"