NEW DESIGN Kinetic desk toy with full body optical illusion,a precision machined globe that creates a full body optical illusion when spun.When revolving it creates an almost magical effect that looks like continuously flowing helix would merge into a surface of tabletop.HIGH QUALITY MATERIALS Made of aerospace grade aluminum it has a helix-shaped groove milled alongside the whole surface.Designed to spin on any desk or flat surface. the spinner ball will be smooth and heavy. With a high-quality bearings inside, which will make it rotate longer and quieter. The bottom is soft plastic, can bear the power of rotation better, make the whole ball quieter and last longer.PORTABLE & FUNNY This is for creators and can stimulate more imagination.. Keep focus, relieve stress or simply relax during working hours or brainstorming sessions.EASY TO USE The kinetic desk toy ball is very easy to play, just put the ball on the any flat surface turn it gently by hand. The ball will continuous rotation, create an uninterrupted spiral rotating.IDEAL GIFTS It is a great gift for holiday days, like Christmas Day, New Year,When you encounter troubles in life and work, the spinner top toys can relieve anxiety well.