Main Features: ● Triple steel ball design and rainbow color, stable and shining while spinning. ● Over 90s spin time with a high-speed stainless steel bearing that will impress your friends. ● Pocket size to be a part of your everyday carry and fit nicely in all hand sizes. Kids and adults will enjoy the compact size. ● Increased focus for those suffering from ADD, ADHD, anxiety, and autism. ● Smooth edges for one-handed operation by using your fingers to spin when you work, relax, or play. ● Discreet fidgeting when you relieve stress at school or the office without disrupting anyone around you. ● Eliminate boredom and stop bad habits such as nail biting, pen clicking, and knuckle cracking.