Features:

  • [ What is it ] - Made out of aerospace grade aluminum it has a helix-shaped groove milled alongside the whole surface. Every globe has a rotating metal base equipped with high-quality stainless steel bearing.
  • [ Amazing Optical Illusion ] - Simply revolve it to create a mind-bending 360° optical illusion of continuously flowing helix, and the optical illusion changes along with direction and speed of rotation, looks like continuously flowing helix would merge into a surface of tabletop.
  • [ Where To Play ] - It is designed to spin on any desk or flat surface.
  • [ Inspire Creativity & Relieve Stress ] - Perfect for creators, makers, thinkers and anyone who wants to inspire inner creativity and imagination, relieve stress or simply relax.
  • [ Perfect Gift Choice ] - Visual illusion ball can be an idea Christmas gift, New year gift , birthday gift or Other festival present.