No Smoking! No Vaping! No Tobacco Use of any kind! Make it clearly known that there will be no tobacco on your premises with our Tobacco Use Prohibited Aluminum Sign. This durable sign is weatherproof and comes pre-drilled with top and bottom holes for easy mounting. When someone starts to light up or put a wad of chew in their cheek, they'll notice this sign that clearly says, 'Not up in here!' Buy your sign now!