The Superman Last Son Lanyard is a perfect place to put your keys or ID cards for your space-crib, Kryptonian Genetic Matrix, or chamber-used-for-taking-your-powers-to-impress-your-girlfriend. I'm sure that last thing has an official name but I like the way I describe it! Measuring 21 inches long with a detachable soft rubber Superman symbol, the Superman Last Son Lanyard is the Last Lanyard for the House of El!