The whole stem is made of Eleph, err organic material that has been tested and verified. Even in 1956 was very rare to see on a Dunhill. It is in mint condition and I have photographed it for you in direct natural sunlight, in the shade outdoors and inside at my desk so you can see how it appears naturally in all lighting conditions. The item "1956 Must See Dunhill Organic Original Stem 320 Opera Clear Markings Pipe" is in sale since Sunday, January 13, 2019. This item is in the category "Collectibles\Tobacciana\Pipes\Estate".The seller is "us-ayns" and is located in Shawnee, Oklahoma. This item can be shipped worldwide.