" NEWEST STYLE -- The most unique fidget toy ever,Gears Linkage Design, made of pure brass, high quality, full of mechanical sense,1-3 minute average spins great for fidgety hands,relieve stress.(The actual spin time will be affected by age and strength of users)^ HELPFUL -- Perfect for waiting in lines, meditation, timing, quitting bad habits, striking up conversations, and more.Increases Focus and Attention for Children.^ KILLER OF STRESS -- Great for releasing anxiety, relaxing, staying awake, ADHD, ADD, autism and other attention disorder issues. Helps you calm down while stressful, kill you time while you are boring.^NO BIG NOISE -- Easy to carry, small, simple, discrete and fun, also effective for focus and deep thought with using this hand spinner^Perfect Gift Choice -- Xmas Gift for Kids & Adults,Not only a toys but also a pressure release. The best choice for kids Birthday gift stocking stuffers or Christmas gift.^"