Product Details
Authentic sample boring cylinders were taken from the Brooklyn Bridge in 2004 as part of a structural testing program. Tokens took the concrete cylinders and sliced & stabilized them and then cut again into pie slice shapes. Set in sterling silver and hallmarked "Brooklyn Bridge" on the back.
As each item is unique, your purchase may vary slightly from image.
Tokens & Icons gift box and certificate of authenticity included.
Each wedge shaped piece is 1-1/8" long by 5/8" at its widest. Sterling chain is 18"
Authenticity
These items are crafted from authentic Brooklyn Bridge concrete borings removed during testing in 2004. Testing was conducted by the URS Corporation, a large government contractor that was based in San Francisco. Authenticity card included.