[Black Large (Adjustable Span)]

Function:
1. This tool can help you quickly expand your fingers and increase the span, suitable for beginners to practice musical instruments.
2. Can solve the problems that the fingers cannot be opened when playing the instrument and the chords are very difficult to press.
3. Stretching the bands can increase strength, and the connecting rod has elasticity and toughness, making the fingers more flexible.
4. Made of high-quality ABS material, it is resilient and stretchy and does not easily deform after prolonged use.
5. The musical instrument finger trainer is attached with screws, which can be adjusted according to the finger span and fixed in a suitable position.


How to use:
Exercise method: adjust the distance of the ring to a suitable distance. After wearing according to the appropriate position, the elastic force of the elastic bar automatically spreads the fingers outwards without effort.

Specification:
Item type: finger exerciser.
Ring material: ABS + thick copper nut.
Inner rod material: technology fiber inner bar + imported silicone case
Colour: black.
Length: Approx. 20 cm / 7.9 inches.
Application: guitar, piano, guzheng and other musical instruments beginners




Package list:
1 x finger exerciser.
1 x replacement rod.
1 x user manual.