Check the listing for details. Soviet Union USSR Russian Cold War Atomic Nuclear Launch Key Prop 3D Printed. Listed at 15.99 USD. This listing is for a gray, 3D-printed replica of a Soviet nuclear launch key. It measures 3.75 inches long and 1.6 inches wide. A key like this would have been used to initiate the launch of nuclear missiles during the Cold War. I try hard to describe all my items accurately and to make sure the customer receives them quickly and in good order. But if you do have any kind of issue, please let me know and give me a chance to make it right before leaving neutral or negative feedback. Please also note that the handling time needed to prepare your order is included in the delivery estimate, and I am not able to offer expedited shipping. Orders for multiple items may require some additional handling time, and the shipping method may be upgraded for larger orders at no additional charge. If you want customization of one of my 3D print items, such as a different size, a color that's not listed, custom painting, etc., please let me know. There's a good chance I will be able to accommodate you for a reasonable additional charge. Please also see my store for similar items. Thank you for looking. Safety information: The 3D-printed items offered for sale here are not recommended for young children. They are also not recommended for use with animals, like as aquarium decorations, or for direct contact with food, like as cake decorations. Finally, they are not recommended for critical applications or severe environments.