Marvelium Periodic Square Stickers

Marvelium is a metal that was invented by Captain Marvel in the comic book series Captain Marvel Adventures. It is the 99th element in the periodic table of the Earth-S universe, and it is the heaviest and strongest of all metals. It can even trap ghosts and other intangible beings, as Captain Marvel used it to capture Dr. Sivana, who had turned himself into a phantom.

Dr. Sivana had previously created another new element, Sivanium, which was a living metal that he used to make clones of himself. He also stole a bracelet made of Shazamium, the 98th element, which was forged by the wizard Shazam and gave him the power to become a ghost. Sivana's plan was to destroy Shazam and Captain Marvel, but he was foiled by the hero's invention of Marvelium.

Marvelium is so durable that only Captain Marvel's strength can shape it, and even his magic lightning cannot penetrate it. It is also immune to corrosion, radiation, and heat. Marvelium is considered to be the world's mightiest metal, and one of the most powerful substances in comics.

In our universe, it has since been discovered and named Einsteinium.

You cannot go wrong with a classic square-style sticker.  The Marvelium Periodic sticker has clean, crisp edges and a simple-but-elegant look in a classic builder game style. 

.: Four sizes to choose from
.: Grey adhesive left side for white stickers
.: For indoor use
.: Not waterproof