Odor-Proof Car Ashtray with Lid: This is a metal cup with a hole in the middle of the lid. You can extinguish a cigarette by smashing it on a flat surface or throwing it directly onto the hole. There is a metal lid on the top that suffocates and extinguishes the cigarette, thus limiting the stale ashtray smell. Outdoor Cigarette Ashtray: It is thick and heavy, which can hide the ashes well, and the aluminum is also safe for hot ashes. You don't have to worry about the ashes inside burning. To empty it, just unscrew the top and pour it out. You don't have to worry about it spilling and the ashes flowing out because the lid is screwed on. Cool Metal Ashtray: The ashtray is made of high-quality materials and is well designed. Cigarettes will not fall in or out due to the recessed surface of the ashtray. This is a very rare feature in metal ashtrays. Aluminum Alloy Ashtray: Made of aluminum, it is easy to clean, can be unscrewed and emptied after smoking, and has three easily removable parts (lid, screw cap, and base). Easy to use: Easily placed on tables, desks, or countertops, it maintains its good condition even with frequent use.