NSD Metallic - Roll'n Spin Titan

If you're up for heavier and more challenging hand, wrist, arm, and forearm exerciser, Metallic Spinner is just right for your competitive spirit!  At low RPMs, the resistance is perfect for rehabilitation. Built to be larger than the normal Spinner Series to accommodate larger hands. Roll'n Spin Titan is Built to be larger than the normal NSD series Spinner to accommodate larger hands. It's roughly the size of a softball to improve your grip. Quick Specifications Model: Spring loaded (Auto-start) Torque Rating @ 10,00 RPM: 50 lb-in Weight: 17.6 oz What's Inside the Box Spinner x 1, User Manual x 1, Crystal Clear protation shell x1 NEW! The best hand exerciser on the market just got better! The new NSD Power Roll'n Spin Sterling Spinner earned the name "Titan" for the sheer force that it generates to help you rapidly build forearm strength and muscle. Heavyweight ZINC rotor provides 50 lbs torque at 10,000 RPM Autostart with internal pre-tensioner, just roll back the rotor in the d