Features: 1. Multi-Function Smokeless Ashtray: As a ashtray for home, it has 4 small recesses to hold cigarettes. The bottom has a filter sponge can filter most of the gas, just put a piece of aromatherapy tablets inside, it can be used as an aromatherapy machine. 2. High Quality Flame Retardant Material: Purifier ashtrays for cigarettes indoor lining using high temperature resistant flame retardant materials, eliminating safety hazards, extending the life of the product, more durable. 3. Simple Power Supply & Easy to Use: Our ashtray need 2 AA batteries can work about 40 times, no need to charge. Suitable for use anywhere including bedrooms, offices (product does not include batteries). 4. Easy to Clean: The split design makes cleaning more convenient. When the liner is covered with soot, simply remove the liner and wash with water. The built-in filter sponge can also be cleaned and replaced (requires drying). 5. Timing Function: Each run time of 5 minutes 20 seconds, this time has been able to meet most people's habits, and do not worry about forgetting to turn off and waste electricity. Specification: Material: Plastic Product Color: Green, Grey, White Package Size: 14.5 x 14 x 7.5cm Package Weight: 270g Rated Voltage: 3V Battery Type: 2 AA Batteries Package Included: 1 x Multifunctional Purifier Ashtray 1 x Aromatherapy Tablet 1 x Manual