Improve Finger Strength and Exercise Flexibility! Grip Strength Training Set [Multi-Force Adjustment] New Japanese Technology Image is a similar product, please check the actual photos. ✔ Immediate purchase without comment is welcome★ ✔ The reason for stating "[Like New]" is because it has been opened once for photography. The product itself is unused, so please rest assured★ ✔ We offer home storage and simple packaging (may remove from the box or compress for shipping)★ ✔️ Please check the actual photos for the condition of the product★ [Usable for hand and finger training] Grip strength training 2-piece set, increasing options during training, "donut-shaped" grip strength training is possible, and "finger hole type" allows for training of opening movements. Finger trainers can improve finger strength and exercise flexibility, making them ideal for rock climbers, tennis players, basketball players, guitarists, pianists, etc. [Portable and Easy to Use] Grip strength training 2-piece set, compact and small enough to fit in a gym bag or pocket. Whether at work or leisure, you can exercise your hands anytime, anywhere. [Recommended by fitness and rehabilitation experts] Ordinary grippers have too much resistance, are bulky, and are troublesome to use. This product can be started with a low load, making it ideal for rehabilitation muscle training. According to fitness and rehabilitation experts, finger grips not only improve the strength of fingers, wrists, and forearms, but also improve blood circulation in the hands and reduce pain, preventing dementia in the elderly. 29-29