The dealer I purchased these from believe they were once the feet on an antique box, and what a box that must have been, but for me the charms of these wonderfully hand-carved bone feet are much better appreciated as a detached (dismbodied!) set! Two a bit smaller than the other two, surely one set the front feet and the other the back, standing now like gothic feeling little columns.  I might guess these date to earlier than the 19th century but don't know for certain; definitely they are quite old. I think they are just marvelous.

Larger 1 1/8" x 5/8" x 1/4".  Smaller 1" t. Sold as set of four.