Flintstones Shakers

And yet another Salt and Pepper shaker for my collection. They just look like rocks, therefore the nickname of the "Flintstones Shakers".

(You can buy them @ the MoMA in San Francisco)

If you still haven't seen my collection, here is a preview:
(click to visit)

Do you have a S&P shaker that you believe it should be added to this collection?
Let me know!