I am trying to get lots of my new tin sign wall cabinets,listed.. LOTS OF WORK,BUT,GOTTA' DO IT! Bills can't be paid with air! I find interesting tin signs and my 78 year old hubby, backs it and builds a wooden frame around it. Then he constructs a cabinet out of 3/4" pine,adds hinges,a knob or handle and a latch closure.The back is constructed of hardwoods. That's when I take over and do the finishing touches by applying Minwax stain and polycrylic. I sign and date the back of each cabinet,too.