Each item handmade. Built on a sturdy plywood backing, framed on each back side with 1″ pine strips, 2 sturdy hangers on back ( 16″ apart). Plastic guides separate the Hot Wheels cards, allowing you to stack up to 10 in each row, there are 5 rows. The front is painted black, the back is not painted. Custom sizes are available to accommodate larger size cars (Johnny Lighting, etc.)