Description : 

FEATURES

• Suitable for violin bows and erhu bows
• Helps the bow grip the strings and produce bright, clear sounds
• High quality rosin
• Orchestra Advanced Rosin -Improves The Tone Applied To Bow Hair To Increase Friction Grip The Hair And Make Them Speak,Or Vibrate Clearly,Better Performance
• Suitable for all types of bows
  
  
  
• A013-1 Size：28*42*8mm
• A013-3 Size：68*36*20mm