Finally, an Instant Bow Hold! Invented by master string teachers, the revolutionary Things 4 Strings™ bow accessories help shape and stabilize bow holds – moving players to an accomplished bow hold in an Instant! Guaranteed!* By eliminating the struggle with one of the trickiest parts of string playing: Young players can immediately experience the pleasure of string playing while avoiding developing “bad” habits. Teen players can correct bow holds that are holding back their progress. Life-long players experiencing joint and tactile issues may regain the joy of playing, given the support this accessory provides. All will love the creative designs – colorful frogs, fish, and elephants! Things 4 Strings™ Patent Pending bow accessories train the hand to hold the bow correctly and naturally, through muscle memory, thereby freeing the player to focus on other elements of string playing.