💕💕【Multi-Function Smokeles-s 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. 💕💕【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. 💕💕【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). 💕💕【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). 💕💕【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.