Features: 1¡¢Improve Grip: This wrist roller and forearm exerciser is just what you need. Using proven practical methods to improve wrist and forearm strength, it is both comfortable and easy to use. 2¡¢Balanced and Stable: Wrist rollers are connected by wide rope and provide excellent balance and a stable center of gravity even when in use, which is not affected even when the rope is retracted and released. 3¡¢Wear Resistant: The handle with excellent wear resistance is designed to be comfortable and firm to grip, with non slip foam to provide a soft yet stable and effective grip. 4¡¢Small Size: Easy to carry in a bag. Whether you're a mountain climber, golfer, or wrestler, the power of a powerful grip will allow you to complete many tough athletic tasks. 5¡¢Improve Muscle Mass: This wrist roller helps increase your muscle mass, strength and arm endurance. Perfect solution to the problem meets the needs of use. Item Type: Forearm Roller Product Material: Iron, nylon and EVA foam Weight: Approx. 541g / 19.08oz Bearing: 150 kg Package Included: 1 x Forearm Roller