The Transparent Violin Bow Straightener is an essential tool for beginners learning to play the violin. It helps maintain the correct posture, ensuring that the bow remains straight while playing. This tool is easy to attach to the bow and provides immediate feedback, making it an excellent training aid for developing proper technique. Features -Color:Transparent -Material:ABS -Size:6.50X6.50X2.00cm/2.55X2.55X0.79in -Effective posture correction: this violin bow straightener effectively corrects the posture of the violin bow, ensuring proper technique for beginners and professionals alike -Transparent design: the transparent design of the bow straightener does not obstruct view, allowing for an uninterrupted playing experience -Easy to use: simple and userfriendly, this tool is great for both novice violinists and players looking to refine their skills -Enhances performance: by promoting correct bow posture, this tool helps improve overall playing technique and sound quality -Portable and lightweight: lightweight and easy to carry, this bow straightener can be conveniently taken anywhere, making it ideal for practice sessions on the go Package list: 1 x violin bow straightener