Naroote Violin Bow 1/4, Violin Bow Straightening Tool Violin Bow Corrector Adjuster Violin Bow Collimator Violin Bow Straightener Accessories for Beginner Training(1/2-4/4)

Utterly useless. You can’t angle the bow away from you at all, so unusable.

FUNCIONO PARA LO QUE ES

The size is ok for 1/4 violin. But because of the width, player can’t tilt the bow. The whole bow hairs must be facing on the strings.

Excelente para principiantes

For starters, does not fit on a 4/4 violin. Ight fit on a 1/4. Doesn't stay in place. The ends dont even fit in the holes of the violin. Doesnt fit over the strings either unless you angle it a certain way. Would not waste your money on this. Plan to throw this away. Very disappointed.