The BowStopper is a great tool for helping young string players in managing their bowing. I recommend the BowStopper over tape or hair barrettes because it places emphasis on learning by feeling rather than sight thus allowing the player to focus all attention on the music. - Regina Carter, Jazz Violinist
How it works: 1. Clamp the BowStopper onto the bow. 2. Place the BowStopper closer to the tip to develop bow technique in the upper part of the bow. 3. Place the BowStopper closer to the frog to learn playing at the most difficult part of the bow. 4. Place 2 BowStoppers to isolate the center section for techniques such as detache. Made in the USA.