• Upgrade Level Violin/Viola Bow Holder Aid Correct Position Tool.  Use to learn hold the bow and play violin better. 
• Our New Holder Made By Imported safe silica gel . 
• More Soft And More light than old version .
• Can protect our finger more better. Also can practice for longer time. 
• Multiple colors available: pink/orange/blue/green

The bow hold color is random.  If you need a color, please leave us message