These are painted on 5" rusty tin.

These are painted on various sized tin.

This is painted on a stained glass piece.  Surface is available.  The approximate size is 8" x 12".  Surface comes prepped, ready to paint.

This is the stained glass piece that I painted "Spring Reflections" and "New England Winter" on.  They come prepped, ready to paint.  The surface is approximately 7" x 12".