VIOLIN BOW PRACTICE AID, CORRECT YOUR FINGER POSITION / GRIP, 1/8-1/16, FROM UK!
HERE IS A GREAT PRACTICE AID FOR THOSE LEARNING OR TEACHING THE VIOLIN. IT IS FOR A 1/8 or 1/16 SIZE BOW. THE DEVICE GOES ONTO YOUR BOW AND SHOWS THE CORRECT POSITIONS WHERE YOUR THREE FINGERS AND THUMB SHOULD GO.