Maeffort Hand Spinner, Tri Fidget Spinner Rainbow Colorful Stress Reducer Toy High Speed Low-noise for Kids and Adults, Single/both Hands Stress Toys For ADD,ADHD,Anxiety,Autism,Boredom

High quality zinc alloy: maeffort hand spinner made of super quality zinc alloy, anti-oxidation. High-speed and stainless bearing rotating. Three-terminal rainbow color design makes spin more enduring and more happy.
Spin longer time: durable running up to 5 minutes average spins, the spinning time desponds on the strength you use to spin.
Multiple fuction: fidget spinner helps relieve your stress, anxiety, add and adhd, disorder after trauma, clam down and quit smoking. Increasing your concentration and killing time whether you are at home, at school, or at the workplace.