Tenergy Heavy Duty Solid Copper Premium Fidget Spinner, 688 Bearing, 4 to 5 Minutes Spinning;

Super Low Friction Bearing
Premium 688 micro bearing with 9 balls to ensure lowest possible friction and smooth spinning.

4 to 5 Minutes Spinning Time
Solid copper weights and nickel plated iron bars with super fine machining, designed to spin for up to 5 minutes.

Easy to Maintain
Detachable parts make it easy to clean up and maintain.

Heavy Duty Outer Design
Solid and iron body makes it durable, scratch resistant, and shockproof.

Helps Improve Your Focus
Simple concept and easy to learn, spin your stress and anxiety away!

Technical Specifications:
Dimensions: 2.72 x 2.48 x 0.67 in
Weight: 2.6oz
Material: Solid Copper, Nickel Plated Iron
Bearing: 688, 9 balls