Features:1. Everybody need keep focus, relieve stress or simply relax during working hours. Built for creators, makers, thinkers, and anyone who wants to release their inner creativity and imagination. Just set Gyroscope on desk top, simply rotate it to reveal the mind-bending effect of a continuously flowing spherical helix.2. When revolving it creates an almost magical effect that looks like continuously flowing helix would merge into a surface. helps you relieving stress at work or inspire your creativity while brainstorming.3.Beautiful decoration and gift: this is also a beautiful decoration and gift.4. Easy to carry: the fingertip rotating roulette is small and easy to carry.5.Keeps you focused: the turntable that spins at your fingertips is not only a fun toy, but it also keeps you focused. Description:Keeps you focused, the turntable that spins at your fingertips is not only a fun toy, but it also keeps you focused.Specifications:Size:12.5*11cmToy material: plasticApplicable age: middle-aged (36-60 years old), youth (15-35 years old), juvenile (7-14 years old)Package Included:1 *Thinking training toysNotes:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.