This is an important sign that needs to be placed at the correct area. You can have this sign plate used for homes, offices or any other commercial space. The sign has a strict warning and your guests will know that they need to follow it. The spaces can be kept smoke free and the sign can be read from a far off distance. The sign plate comes in a brass metal which has been given different effects with different polishes. The effect makes the doors come alive with style and utility.