Smell ashtrayWe hope you're sitting down for this! This ashtray is possibly one of the most important inventions of our time. One of the biggest problems with smoking is the smell and no matter how much air freshener we use it always smells like a wet dog. We have the solution! We couldn't even contemplate this when we saw it but it soon turned us all into believers. The metal disk in the base reacts with a small amount of water to eliminate any smells in the area