Description: Designed for all musicians to develop the strength and dexterity of fingers, hands and forearms Improve the strength and speed of your fingers, train your fingers to be more nimble Variable tension provides customized conditioning for individual fingers Ideal for climbers, golfers, tennis players and musicians Lightweight and easy to carry Tension range: 2Lb-5Lb Material: Plastic, metal Size Chart: Size(LxWxH): Approx. 83x22x64cm Package Includes: 1 x Finger Exerciser