IRIN | IRIN 4/4 Violin Bow Corrector Double Track Adjustable Width Fiddle Bow Straighten Collimator String Instrument Accessories

IRIN 4/4 Violin Bow Corrector Double Track Adjustable Width Fiddle Bow Straighten Collimator String Instrument AccessoriesDescription：-This product is made of steel.-4/4 violin corrector, adopts dual-stage dual-track design, dual jacks, users can insert the steel bar into the corresponding jacks according to their needs. Groove plastic card stickers, installation is more stable and convenient.-High-quality musical instrument accessories, easy to use, and effective, allowing practitioners to focus more on rhythm and intonation.Item type: String instrument accessoriesColor：BlackMaterial：ABS+SteelProduct Size：12.5123.7cmPackage List：4/4 violin corrector*1Only 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.