--This is an ideal household ashtray and air purification product that allows you to get rid of noisy fans. -- 1. High-strength flame retardant ABS ashtray, smooth and not easy to cut hands. 2. The ashtray purifier adopts filter screen and negative ion purification, and the air purification is more thorough. We recommend changing the filter every 15 days. 3. The power supply adopts the common AA battery on the market, which can be disassembled and replaced at any time, and no battery is required when delivered. 4. After the ashtray purifier is turned on with one button, the ashtray adopts the suction structure, which uses the suction formed by aerodynamics to discharge the smoke, which can effectively and quickly absorb and filter the smoke. 5. Portable and widely applicable: The ashtray is easy to carry and can be used for family, business and business travel. It is the best gift for dad, boyfriend, uncle, relatives and friends. Specification: Item Type: Sootless ashtray Material: ABS Gross Weight: 278g/9.8oz Battery: 2 AAs, batteries not included Dimensions: 13x13x7 cm / 5.1x5.1x2.8 inches List of packages: 1 x Sootless ashtray 1 x Aromatherapy tablets Note: 1. Due to different display and lighting effects, the actual color may be slightly different from the image. 2. If you have any questions about our products, please feel free to contact us, we are always ready to help you. We will solve your problem as soon as possible.