I've been wanting to find an old stone fruit walnut, and here one is, with great detail to the carving of the marble, making it look just like the real thing. I'm going to keep looking for these, as I think it would be wonderful to fill a bowl with a bunch of them. When I was young, one Christmas my grandfather gave me a bag of walnuts which (I was delighted to soon learn) he had carefully split, hollowed out, stuffed with dollars, and glued back together--so I forever see walnuts as very precious things! 

Actual walnut sized, approx 1 7/8" x 1 1/4" x 1 1/4" and in very good condition.