- Suitable for those who need wrist training, such as sportsman, computer typist and pianist 
- Lightweight and portable, you can exercise whenever and wherever possible
- Durable material, environmental, tough and harmless 
- Steel axis, not easy to deform and break

- Be sure that do not touch the ball body when it is at high-speed revolving
- Keep clean inside of ball and avoid any minor articles
- Keep away from moist and watered places
- As it is precisely produced, never fall on hard surface
- Package weight: 0.330 kg 
- Package Size(L x W x H): 11.00 x 9.30 x 6.50 cm / 4.33 x 3.66 x 2.56 inches
- Package Contents: 1 x Wrist Ball, 1 x Strap, 1 x Multilingual Manual in English / German / French

Write a review

Note: HTML is not translated!
    Bad           Good

Wrist Ball Roller with Strap Gyroscope Force Strengthener

  • Product Code: product1
  • Availability: In Stock
  • $79.00
  • $35.99

Return Policy
Returns accepted if product not as described, buyer pays return shipping fee; or keep the product & agree refund with seller.
Seller Guarantees:

Buyer Protection

  • Full Refund if you don't receive your order
  • Full or Partial Refund , if the item is not as described