Thank you for viewing! ★ Brand new, unused Please note that there may be initial scratches, as it is new. ★ Ships in 2-3 days 【Adjustable & Easy to Use】 You can freely adjust the resistance from 10kg to 40kg depending on your purpose. Adjust the resistance by rotating the button. 【Convenient to Carry】 Small size fits in a carry bag, allowing you to do strength training during work or study breaks. 【Comfortable Grip】 Ergonomically designed to fit the shape of your hand, making it easy to grip, reducing hand pain, and allowing for long training sessions. 【Applicable Range】 Suitable for both men and women to train wrists and grip strength. Recommended for improving the strength and flexibility of forearms, wrists, fingers, hands, and muscles. 【Applicable for】 Suitable for mouse syndrome, arthritis, tenosynovitis, tennis elbow, recovery from arm/wrist fractures, and rehabilitation after tendon surgery. a32-16376＊＊547