♛【Filter Most Of The Smoke】Just put a piece of incense in it and you can use it as aromatherapy.The Smokeless Ashtray base has a filter sponge that can filter most of the smoke. ♛【360-Degree Ventilation Design】Three-dimensional 360-degree ventilation design,efficient smoking without leaving smoke. The three-dimensional direct smoking environment inside Smokeless Ashtray for Home can make the smoke escape everywhere. ♛【Energy Saving】Two AA batteries can work for about 40 times without charging,energy saving and environmental protection. Each operation time of Cigarettes Ashtray Smokeless is 5 minutes and 20 seconds. ♛【Convenient Cleaning】The split design makes the cleaning of Indoor Smokeless Odorless Ashtray more convenient. If the inside of the ashtray is covered by soot,you only need to take off the lining and clean it with water. ♛【Ready For Gifting】On Father's Day, Halloween, Christmas, and other special occasions, you can give Smokeless Ashtrays for Cigarettes Indoor to your families,friends, or other loved ones.