A. Features: Multifunctional Ashtray: As an ashtray for home, it has 4 small cutouts for cigarettes. The base has a filter sponge that filters most of the gas, simply one piece. B. Material: Ashtray for cigarettes with inner lining made of high temperature resistant flame retardant materials, eliminate safety risks, extend the life of the product, more durable. C. Power Supply & Usage: Our ashtray requires 2 AA batteries and can be operated about 40 times, no need to charge. Suitable for use anywhere including bedroom, office (batteries not included). D. Cleaning: The split design makes cleaning more convenient. If the liner is covered with soot, simply remove the liner and wash it with water. The built-in filter sponge can also be cleaned and replaced (must be dried). E. Timing Function: Each run time of 5 minutes 20 seconds, this time could meet the habits of most people, and you don't have to worry about forgetting to turn off and wasting power. F. Specifications: Color: white, grey, green; Material: ABS; Product size: 13 x 13 x 7.8 cm; Net weight: 200g; How to use: press the button to start, automatically shuts off after 5 minutes and 20 seconds; Battery type: 2 x AA batteries (not included). G. Box contents: 1 x air purifier, 1 x instructions. H. Note: The real color of the item may be slightly different from the pictures shown due to monitor settings and light effects.