Smokeless CAR ASHTRAY w Cigarette Lighter Auto Adapter Practical, convenient, and energy efficient design absorbs smoke and odor Use in any car, automobile, SUV, motor home, or just while traveling or visiting nonsmokers Fits into all standard size auto cup holders Includes DC 12 Volt adapter to plug into your car's cigarette lighter or uses 2 AAA batteries (not included) Dimensions: 3.25" x 3.25" x 6"