ABS Violin Bow Adjuster Violin Bow Straighten Collimator for Beginner Exercise Teaching Aid blue

Description:

The to practise straight bowing!
Made of quality material, durable and easy to use.
It is used to correct the wrong playing posture, to develop a good bowing for beginners.
It adopts double- section and double- , which is more stable and convenient.
Suitable for: 1/2 3/4 4/4 Violin

Specification:

Material: ABS Plastic

Size Chart:

11x5.1x8.5cm/4.33x2.01x3.35inch

Package Includes:

1 Piece Violin Bow Straighten Collimator

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful on-line shopping!