- Effortless Piston Removal: Easily unlock the bottom cap with the provided key to remove the piston, eliminating the need to unscrew the socket for quick maintenance. - Space-Saving Design: This outdoor ashtray is wall-mounted, making it an ideal choice for patios, outdoor cafes, or smoking areas where space is limited. Installation is straightforward with the included mounting screws. - Rapid Extinguishing: With advanced airtight technology, this exterior wall ashtray ensures that burning cigarettes are extinguished swiftly, promoting a cleaner environment. - Tamper-Proof Security: Enjoy peace of mind with the robust cylinder lock design, which effectively deters vandalism and unauthorized access, protecting your investment. Applications: 1. Perfect for outdoor restaurants and bars, providing customers with a convenient and secure place to dispose of cigarette butts. 2. Suitable for public smoking areas, ensuring compliance with cleanliness regulations while enhancing the overall appearance of the space. 3. Ideal for residential use in backyards or balconies, offering a discreet and safe solution for managing cigarette waste. Constructed for durability, this ashtray is designed to withstand outdoor conditions while maintaining its functionality and aesthetic appeal. Choose this reliable outdoor wall ashtray for an effective waste disposal solution that meets both security and performance standards.