This Corkboard was made from Wine corks, many of them Mid-Missouri wines. The frame is lightly varnished oak wood. The backing is plywood and heavy duty picture hangars as the piece weighs 6.7 pounds. The outside dimensions are 18 1/2 " by 25 " A similar piece has garnered much attention in the artist's studio. It also holds more securely than the thin bulletin boards sold in stores.