Adjustable Hand Grip

Product Description High Qualty Material: Plastic handle Spring carbon steel Anti-sleep structure Improve hand,fingers,wrist, and forearms muscles Quick adjustable different resistance from 10-40 kgs Assorted Colors No matter where you are you can use this portable hand grip can to strengthen your fingers, wrists, and forearms. The adjustable knob allows you to change the resistance levels so you continually push yourself further. High Qualty Material: Plastic handle Spring carbon steel Anti-sleep structure Improve hand,fingers,wrist, and forearms muscles Quick adjustable different resistance from 10-40 kgs Assorted Colors No matter where you are you can use this portable hand grip can to strengthen your fingers, wrists, and forearms. The adjustable knob allows you to change the resistance levels so you continually push yourself further.