This is a casting replica made from a mold of a foot print left from the famous "Patterson/Gimlin" film of 1967. The creature in the film has come to be known as "Patty". This is one of the casting that was done by Roger Patterson after the encounter at Bluff Creek. The casting is made of concrete. Makes a great display or conversation piece for any Bigfoot enthusiast. Measures 14" long by 6" wide.