Stringvision Bow Grip musical SONOR's redesigned mounting system uses

SONOR's redesigned mounting system uses shatter-resistant interlocking pins that securely hold each bar in place without protruding above the playing surface

and even in metal bands

She's Everything

Anakin's Theme (from STAR WARS: THE PHANTOM MENACE)

Stringvision Bow Grip musical SONOR's redesigned mounting system usesThe Stringvision Bowgrip is a bow frog covering with a thumb indent. The advantages are primarily ergonomic (anti fatigue), but the Bowgrip also offers protection to the bow and instrument. The Bowgrip fits over all sizes of violin, viola, and cello bows, including most fractional size bows. The Stringvision Bowgrip is used by professionals and educators and offers several advantages not afforded by any other string instrument accessory: The Bowgrip