CodaBow DIAMOND NX Violin Bow, with GlobalBow Technology (Full Size), USAWith the same time proven design as the expert level violin bow models in the Diamond Collection, CodaBow Diamond NX violin bows deliver an uncomplicated, sweet tone. The stronger, firmer stick and increased weight offer advancing students more stability and accommodation while perfecting their craft. The CodaBow Diamond NX carbon fiber violin bow offers consistency and control across a wide platform of techniques. Showcasing a crisp sound and a