These are real beaver feet that have been cured. The back feet are approximately 6" to 6.5" long and 2" wide.
The beaver feet have been soaked in a brine of borax, salt, and water for not less than one month, then thoroughly rinsed and dried.
Beaver are not an endangered species and are not subject to CITES. They are very common in Canada and parts of the United States.
A USFWS export permit is required for all shipments outside of the U.S.