Counter Hand Grip Strengthener Device, Hand Exerciser, Hand Gripper Adjustable Resistance 10-100 kg Fitness Grip with Digital Counter for Men & Women Ideal for Home & Gym- Add counting function, our hand strengthener could record your exerciser number every time when you use it. Just Press the button firmly to count automatically. Gently rotate button to clear units digital, push and rotate button to clear tens digitals. The hand exerciser is firm and not easily deformed, ensuring a longer use time, perfectly fitting the palm, and feeling soft and comfortable. Help for people with arthritis, tendonitis, carpal tunnel inflammation to restore and enhance their grip strength. And it is very effective for relieving the pressure of finger muscles caused by writing for a long time. Slim hand grip exerciser, small enough to fit in pockets, handbag or gym bag so you can bring your hand Grip with you anywhere?which enables you to exercise in any leisure time at the home, office, or travel.