Atomium Brussels World's Fair/Expo 1958 Souvenir Building

Description

For sale is a vintage souvenir building model of the iconic Atomium, centerpiece of the Brussels World Expo of 1958.
It is in excellent condition and measures 2 1/2" in height including its approx. 2 1/2" sq. marble base.
I am unsure of the material, given its lack of tarnish or patina and while I believe it to be metal, it might not be.
A magnet does not stick to it, but I've learned that metals such as aluminum, brass, copper, gold, lead and silver don't attract magnets because they are weak metals.
That being said, it is being offered as is, as found.
Shipping includes insurance and signature tracking (to minimize the
possibility
of loss to 'porch pirates').