ABKV-Violin Bow-Holding Device Hand Corrector Straight Bow-Holding Device Bow-Carrying Correction Hand Shape _x000D_ _x000D_ New Design Upgrade Level Holder Violin/Viola Bow Aid Correct Position Tool_x000D_ Made By Imported safe silica gel smooth skin touch feeling_x000D_ Our Designed holder without releasing your frog just plug to your bow end screw_x000D_ Easy to fixed to the bow and release from the bow_x000D_ With Two small finger position sepecial design to adjust from different size of hands_x000D_ More Soft And More light then old version_x000D_ Durable use and practice better protecting your finger_x000D_ Colour: Pink / Yellow / Orange / Blue_x000D_ Material: Soft Silicone_x000D_ _x000D_ Package Contents:_x000D_ 1* bow holder_x000D_ 2* bow stopper_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_