This is a display base or stand.
Your 1/18-scale car will look really amazing in this case! The crystal-clear top snaps down firmly onto the base to protect your model from dirt, dust and fingerprints. Designed to hold one car (not included), and tapering slightly toward the top, it measures 35.6cm long by 15.6cm wide by 15.3cm high, with an inner display area measuring 31.7 long by 11.7cm wide by 12.5cm high. Dig that "RAUH - Welt BEGRIFF" logo on its base, too!