1/2 4/4 Violin Bow Corrector Tool Guide for Beginner Training

Easy to install and disassemble. Self bowing practice guide. Mini size and lightweight. Great for beginners to master correct bowing action. Material: Plastic Suitable for: 1/2-4/4 Violin Item Weight: 14g / 0.5oz Size: 6.3*5.7*1.5cm colour: Black+Transparent white Package Contents: 1 * Violin Bow Corrector Only the above package content, other products are not included. Note: Light shooting 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.