Sell Square Rosin Natural Non-Irritating Application On The Bow Of Piano Musical Instrument Pronunciation Sensitive Violins When Performing (Universal For E best price

Square rosin natural no stimulation applied to the bow to make the instrument sound sensitive violin erhu class This small rosin increases the friction of the bow hair and makes them talk, so it's a good helper for improving your performance.As the saying goes, the tools of a good hand make a good man.This small tool is worth trying! Characteristics: Small size, stored in mini-boxes, easy to use and transport. Suitable for bow hair, increase friction force. Hold your hair so that it speaks or vibrates clearly to get better results. Specifications: Material: resin Product size: 4.5x2.5x1cm/1.8x1 x 0.4 in Packaging size: 19.5x13 x 1.5 cm/7.7x5.1x0.6 in Packing weight: 22g/0.8 oz Note: Rosin color may vary from season to season to picture. Packing list: 1 x rosin