• Great bearing: Ceramic center bearing, SLA technology, laser industrial molding technology, resin materials, accompany you year by year
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• FUNCTION: High Speed Hybrid Ceramic ball in the center to ensure the smoothest rotation and consistency. 3 Steel 608 counterweight bearing
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• Fidget hand spinner: 1-3 minute average spins great for fidgety hands, add & ADHD sufferers helps relieve stress
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• No big noise: Easy to carry, small, simple, discrete and fun, also effective for focus and deep thought These are perfect pocket pieces for people wanting something small, simple, discrete and fun-also effective for focus, stress relief and deep thought.