All of Robert Goodin's postcards are printed on actual wood and can be safely mailed with a standard postcard stamp. They are also very durable, will not break, use less wood than a paper postcard, and the wood is sustainably harvested. The grain will vary on each card. They measure 4" x 6".
This is printed on birdseye maple and the grain completes the design of the tree. Every card is very unique as a result.