LIGHTAOTAO Finger Strength Trainer Finger Trainer Piano Finger Exerciser Finger Grip Strengthener Guitar Finger Exerciser Finger Enhancer Finger Exercise Tool Hand Exercise Device Stretcher - 1456178427591

• Piano finger stretcher: ðÿž¸simulated strings- by removing the reversible molded grip you can uncover a simulated string that helps develop and maintain finger calluses for string musicians. Finger grip strengthener: made from material, durable to use. Grip exerciser: ðÿž¸on-the-go conditioning – whether you are warming up pre-show or conditioning when youâ€re away from your instrument, the finger strengtheneris the ultimate portable workout. at the office, at home or on the train, you can keep up your finger, hand and forearm strength and coordination. Acoustic expansion sleeve: moderate size, perfect feel, easy to carry. Finger force trainer: ðÿž¸you can develop and maintain strength and dexterity in your fingers, hands and forearms.