Musical Instruments Finger Exercise Toy

- The design of curve, practice is very comfortable and avoid fatigue and pain. - The strength can be adjusted freely between 2.5 ~ 6 pounds. - It can practice the hand multiple parts, such as the palm, fingers, wrist, etc.   This item is NOT sold in stores! Guaranteed Safe Checkout: PAYPAL | VISA | MASTERCARD | AMEX | Discover Click ADD TO CART To Order Yours NOW! 100% Satisfaction Guaranteed With Every Order. *Due to high demand please allow up to 3-4 weeks for delivery. This Item ships from our international supplier.