You are purchasing a 3D Printed replica of the Man of Steel Command Key.  This is a 1:1 (size: 2.5") replica with an 18" leather neck strap similar to what was used in the movie.  This key can be displayed as a necklace or separated for various display options.  Held together with magnets. 

I am the original creator of this system, other Ebay users selling this item most likely purchased it from me and are selling it for more than they paid for it.  Item is handmade slight variations and imperfections possible. Please feel free to ask any questions.  Thank you

Shipping is FREE within the Continental USA, Shipping is $20.00 for International Shipping