6X Violin Bow Collimator Exercise Straighter Adjuster 3/4 4/4 Violin Bow Straight Bow Corrector Violin Training Teaching

6X Violin Bow Collimator Exercise Straighter Adjuster 3/4 4/4 Violin Bow Straight Bow Corrector Violin Training Teaching Description

The simple way to practise straight bowing!
This product is a violin bow straightener, made of high- quality steel wire material, and easy to use. It is used to correct the wrong playing posture, so as to develop a good bowing habit for beginners. It adopts double- section and double- track design, which is more stable and convenient.
Self bowing practice guide, it can help you develop correct bowing and wrist movements.
It is more convenient to practice for beginners.
Fine workmanship. and portable.

This kind of upright orthosis is easy to use and effective, so that practitioners can pay more attention to rhythm and intonation.
Colour: black
Material: ABS

Package Contents:
6 x Violin bow straightener

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.