Label:Yes_x000D_ package weight: approx.25g_x000D_ color: blue_x000D_ package includes: 1pc finger grip ball diameter: approx.7cm(2.76in)_x000D_ material: elastic pu_x000D_ Features: _x000D_ Quality & Easy to Carry: It adopts the highly elastic PU material, which is lightweight and odorless. Easy to carry, enhance the palm strength any time, any where._x000D_ Ergonomic Design: Suitable for all age groups and fits well for all hand sizes. Portable and easy to fit in bag or pocket._x000D_ Fitness & Sport Enthusiasts: Strengthen your wrists, improve the dexterity of your fingers and increase the strength your hands can apply while reducing fatigue._x000D_ Preventionl: Great for rheumatoid arthritis, arthritis, carpal tunnel, tendonitis, tennis elbow or when you type, text or any other activities which use your gripping muscles._x000D_ Strengthens Grip and Improves Dexterity: Hand exercise rings build strength in the fingers, hands, wrist and forearms._x000D_ Applicability: It is widely utilized in the daily exercise and health care. Perfect for the elder, the mouse hand, ladies, and so on._x000D_ note: _x000D_ Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid._x000D_ Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!