Violin Bow Grip Rubber Aid Trainer Posture Corrector Hold Tool For Beginners 4/4

Feature: \n 1. FOR 4/4-3/4 VIOLIN: This is a bow posture corrector for 4/4-3/4 violin, useful and practical, you can use with confidence\n2. GOOD QUALITY RUBBER MATERIALS: Made of good quality rubber materials, flexible, wear resistant, cold resistant, not easy to get discouraged. Practical and durable\n3. TEACH BEGINNERS TO HOLD BOW CORRECTLY: Violin bow grip aid is designed to teach beginners to hold the bow correctly, helps a lot for study\n4. PLAY VIOLIN MORE EASILY AND CORRECTLY: You can learn to use the grip to play the violin more easily and correctly, which bring high efficiency\n5. PERFECTLY FIT: The length is 10.5cm, perfectly fit for your instrument, simple to learn and convenient to use \n\nSpecification: \n\nItem Type: Violin Bow Grip\nColour: Black\nMaterial: Rubber\nProduct Size: Approx. 10.5cm / 4.1in\n\nPackage List: \n 1 x Violin Bow Grip \n\n1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.\n\n2. :