Have I bought this ashtray for the balcony. There it is exposed to wind and weather, so I wanted to steel. For the size and material of this part is surprisingly easy, almost too easy to put it on a balcony railing. But well, at the low price of very thin steel is quite explainable. The closure is easy to handle and can be locked in 2 positions: closed and open. When closed, can still smoke escape, the lid is not absolutely airtight, outdoors you can smell but nothing.
For me a good recommendation, Here the price-performance ratio.