Ships from hong kong.Portable , carry with you in your luggage , back pocket , purse , or desk at the office.Strengthening your wrist , grip and fingers is important for musical instruments like guitar.Take it with you and get in some hand strengthening, finger dexterity & finger grip training while in the waiting room at the doctor??s office, or sitting at your desk at work.Provides 4 lbs of resistance on each finger package include 1 x hand exerciser develops and maintains the strength and dexterity of your fingers, hands and forearms perfect tool for pre-show warm-ups and maintaining conditioning when away from your instrument training at the gym, gymnastics, general exercising fitness, and even typing on a computer or use as trigger finger strengtheners
