ADDHAT Finger Extension Exerciser 1Set for Saxophone Players Improve Flexibility and Span with Green ABS Sleeve

Description

The fact that the fingers can't be crossed often limits the improvement of the performance level, and insisting on training to improve the basic skills is the king. This span trainer is continually improved to help solve the problem of the fingers being unable to open and increase the flexibility.-guitar player finger sleeve

Features

- Color: Green.
- Material: ABS.
- Size : About 13.50X2.50X1.00cm/5.31X0.98X0.39in
- Size L: About 14.50X2.50X1.00cm/5.70X0.98X0.39in
- Improve finger span and flexibility, improve finger function and improve playing efficiency-adjustable finger expander
- The spreader is used without a piano, so it is easy to carry around-finger strengthening devices
- High toughness, elasticity, smooth surface, easy to clean, and constant-finger exerciser
- Scope: electric guitar, bass, ukulele, piano, saxophone, instrument keyboard-musical instrument accessories for beginners