• The best and comfortable hand/finger strengthener training tool you need for gym workout / home exercise
• Ergonomic Design with soft Foam Handle fits all hand size for men and women, and providing a maximum comfort grip and anti-slipping.
• Hand grip strengthener is ideal for improving strength, power and speed in the wrists, fingers and forearms, ideal for athletes, musicians, rock climbers, golfers and tennis players
• Exercise the small muscles in your hands and arm that would otherwise be missed
• Comfortable soft rubber non-slip grip and stainless steel enhanced spring