Description: Ergonomically designed and it fits well for all hand sizes, perfect for men and women, seniors and teens Can be adjusted from 55 to 110 pounds (25-50Kg) Non-slip handles made of molded nylon, very tough, almost indestructible This hand grip strengthener is ideal for improving strength, power and speed in the wrists, fingers and forearms Ideal for athletes, musicians, rock climbers, golfers and tennis players, also work great for rehabilitation Specification: Material: molded nylon, steel Length: approx. 6.3inch/160mm Two Handles' Distance: approx. 3.15 inch/8 cm Package Includes: 1 Piece Hand Gripper
