This 1/200 scale resin model of the Space Launch System (SLS) is over 20 inches tall. Space Launch System is a heavy expendable launch vehicle designed by NASA. It's main goal is to replace the Space Shuttle System when used in combination with the Orion spacecraft. The estimated launch date is November 2018.
The model is 21" high x 4 x 3. The base is 1" high and 5.5" by 5.5".