Have you ever heard of the Mobius strip? It is a complex surface where the front and back are indistinguishable. In this puzzle, obstacles are placed on the surface and block the way, just like a maze. As you move forward, the front becomes the back and vice versa, leaving you perplexed. The theme of the puzzle is the strip. Created by Oskar Van Deventer from the Netherlands. Measurements: 1.75 Height/Inches, 4.75 Length/Inches, 3 Width/Inches Base Material: 100% Metal Country of Origin: Imported