Multifunctional Smokeless Ash Negative Ion Air Fresher Smoke Grabber Air Purifier Ash for Cigarette Smoker Home Office Car Green The smokeless ash has 4 small grooves to hold cigarettes. The non-ip bottom stays sturdy and the ash won't scratch your desktop. Perfect suit for home, office, bar, cafe, hotel, restaurant, party, etc. Features: [Built-in Filter]Ash with activated carbon filter net which adsorbs cigar smoke and odor smell. [Surroing Suction]The smokeless ash can also absorb second-hand smoke, and give you a fresh air environment. [Bottom Vent] button to start the built-in bottom fan causes suction and grabs the smoke in. [High-quality]The flame-retardant material can directly touch the cigarette butt without melting or deforming. [Aromatherapy Tablets]Ash with aromatherapy tablets brings fragrant air to your whole room and refreshes your brain. Specifications: Color: Blue; Gray; Green (Optional) Material: Flame-retardant Plastic, Glass Fiber Style: Fashion Timing: 5.2min Battery: 2*AA Battery (Not Inlcuded) Occasion: Home, Office, Travel, Car, etc Item Size: 13*13*7cm / 5.11*5.11*2.75inch Package Size: 13.5*13*7.3cm / 5.31*5.11*2.87inch Package Weight: 275g / 0.6lb Package List: 1 * Smokeless Ash 1 * User Guide