Did you know that the diamonds in the Pittsburgh Steelers logo are called hypocycloids, Or that the Steelers are the only NFL team with a logo on one side of their helmets? Of course you did, because you’re a true Pittsburgh Steelers fan. Those hypocycloids tell a story, and who better to tell it than you? Show your unwavering support of the Pittsburgh Steelers with this full color 4x4 Vinyl Logo Decal and stick them wherever you please, they’ll stick onto any smooth surface. Just make sure to ask for permission before you stick on someone else’s property. Get your supply at the Official Steelers Online Store today!