2" Metal Letters that are made out of mild steel. They are already pre-rusted. They each have 2 holes to mount to a board. We use linoleum nails to mount them, but others may work as well. They work pretty good on pine board.
DIY Faux Copper Letter Aged with Blue Patina | Where The Smiles Have Been. Who knew it could be SO easy to make your own aged metal letter….without having a metal letter?! Easily transform just about anything into faux aged copper with just a couple coats of paint, some spritzing, and an afternoon!