The Kryptonite is optically clear and the exact tint green as seen on the show. It is made from a high quality plastic. This is not made of crystal, stone, or glass.

A replica prop is designed to reproduce a screen used item. The Kryptonite necklace seen on Smallville has a flaw in it. This flaw has been recreated in the replica. The flaw is they used a bell cap that had one extra prong. This can be seen in the below photo. [Please do not email us about this, it is supposed to be there.]

Official Smallville product, licensed through Warner Bros. and DC Comics. Created and beautifully hand crafted by master craftsmen in the movie and prop business.