Violin Bow Straighten 1/2 3/4 4/4 Fiber Violin Bow Corrector Resin Collimator Bowing Practice Guide Correct For Beginner

Descriptions: Suitable for violin, beginner's practice, mastering the posture of the bow, preventing slippage; the choice of resin material, good flexibility, prolonged service life; black soft silicone groove, the size of the accurate, concave and convex, does not hurt the lacquer. Specification: Product Name:Violin Bow Straightener Material: Resin Size: 4.45*2.01*3.35in/11.5*5.1*8.5cm Color: Black Application: 4/4-3/4-1/2 violin Packing list: Violin Bow Straightener*1 Only the above package content, other products are not included. Note: Please allow 1-3mm differences due to manual measurement. Due to the different displays and different lights, the picture may not reflect the actual color. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.