Copper Metallic is perfect for adding a rustic faux-metal look.
People will be hard-pressed to tell the difference between it and real steel.
Fusion™ Mineral Paint is a revolution in paint. It’s easy to apply, in that it is self-levelling and it requires minimal prep work. 
Fusion™ is non-toxic, lead free, virtually odourless, it has no ammonia or formaldehyde.