✅【Handgrip Kit - 5 Pack】The 5 grip strength enhancer kit contains an adjustable smart counting grip, a finger exerciser, a finger stretching resistance band, a grip ring and a grip ball for relief. stress, a variety of products to suit your hand and arm training needs. Grips with beautiful packaging designs can also be given as gifts to friends. ✅【Smart Counting Grip】The hand grip strength adjust between 10kg and 60kg, there is a mechanical counter at the bottom of the grip handle, which automatically counts when you press the button hard. The handle is made of high-quality silicone, which is more comfortable to hold, ideal for the elderly, adult men, women and teenagers. ✅【Injury Recovery and Stress Relief】The rubber hand strengtheners not only strengthen your forearms, hands, wrists and fingers, but also help you recover from arthritis, carpal tunnel, tendonitis and post-surgical injuries of the tendon, helping you relieve and release daily stress. ✅【Suitable for everyone】The professional hand strengtheners exercise finger flexibility, palm grip and increase arm strength. Without a doubt, it is the best option for athletes (climbing, tennis, baseball, tennis, golf, shooting), musicians (guitar, piano, violin), physical trainers. ✅【Friendly Design】Ergonomically designed, the ball hand strengtheners is suitable for men and women with different hand sizes. We have specially prepared a portable storage bag for you, you can carry it with you to train anytime, anywhere.