This Cast-Aluminum ashtray is ideal for any smoking area. Keep cigarette litter hidden from public view while maintaining a clean and neat appearing entrance or smoking break area.The compactoffers a unique square style that makes it ideal for smaller entrances and designated smoking areas. the weighted base prevents falls while the lid and cast-aluminum base makes it perfect for outdoors. (Rust-Free) The patented oxygen-restricting design extinguishes cigarettes quickly, no sand or water required. The snap-lock lid feature secures the lid to base without the use of hardware.