Pure Brass Fidget Spinner Gears Linkage Fidget Metal DIY Hand Spinner Spins Long Time EDC Focus Meditation Break Bad Habits ADHD with Multiple Premium Bearings (13 Bearings White)

<p>It's impressively smooth, sturdy, well-made and captivating. It will come in a zippered case to protect. Very solid and well machined. Fun to disassemble and spins forever! </p><p>Note: Please Tighten Up the Cap when you feel loosen. Because the cap could be removable, and we may miss to tight up few of spinner after testing. Please note: This product contains small parts and is not for children under 14 years old. How to use? -Hold spinner in one hand and use the other hand to spin it rapidly using small continuous strikes to keep it spinning indefinitely with practice,spinners can be spun using one hand only using the fingers of one hand to stop and start spinning. If you feel upset, stressed or bored, spin it!</p>

• Gears Linkage Design, one or more bearings in each gear. Brass Gears + Aluminum Frame + High Quality Bearings. Diameter: about 4in. Thickness: about 1.4in. Weight: about 5.0oz.
• Long Spin Time, 2-4 minutes. Double-layer structure, easy to carry, simple, discrete and fun, also effective for focus and deep thought. Mechanical Fidget Spinner. It spins incredibly well, considering the inertia from all the gearing.
• How to use: Hold spinner with one hand and spin/stop with other. Increases Focus and Attention for Teens and Adults with ADHD, ADD OCD, and Autism. Please note: This product contains small parts and is not for children under 14 years old.
• Great Toy Fidgeters. Perfect for waiting in lines, meditation, timing, quitting bad habits, striking up conversations, and more.
• It's impressively smooth, sturdy, well-made and captivating. It will come in a zippered case to protect. Very solid and well machined. Fun to disassemble and spins forever!