Wrist strengthening ball
Delivery 5-6 working days (varies slightly based on delivery address).
Shipping confirmation and tracking details shared after order processing (1-2 days). More information can be found here: Shipping Info
Mechanical power, no power required. Centrifugal force is generated by the rotation of the wrist and the rotation of the ball inside to keep the core spinning.
Metal core, sturdy and durable.
Variable speed lighting, bright and dazzling.
The spring part is optimized for the structure, pulling more smoothly and reducing noise.
Compact and lightweight, portable and easy to store.
Features:
Material: aluminum alloy + canvas + plastic
Size: 7cm (diam), 6cm (height), 49cm (cord length)
Weight: 360g.
Why us?
At Kopalim we understand that shopping online can be overwhelming, which is why we offer a 100% money back guarantee. If you are not satisfied with our product, email us and get a full refund.