"Nailed" is a nail constructed out of resin and is made to fit in a hole in your apartment. It can be viewed as decoration or art when your guests come over and contemplate as to why you have a nail visible on your wall.  I think art should blow your mind or at least start a conversation.

When art handling in the galleries nails are used to hang up the work I thought about is as the work.  

I want everyone to have a Mark Billy nail in their apartment or home that is why I priced them at $19.99