Pewter Dopamine Molecule Cast Necklace (18 Inch Chain)Sterling Silver Chain gift packaged with an informational card.
The molecule itself is approximately 1.25 inches in length.
The necklace is 16 inches in length and it is sterling silver.
The molecule is made from sterling silver plated lead free safe pewter.
It comes packaged with an informational card in an incredible black and silver metal box with the dopamine molecule imprinted on it in matte silver.
We are sure you will want to keep the box on your desk to store small items.