Pro Bow Upgrade VLA4The Giuliani Professional Viola Bow is an excellent step up from student and intermediate bows bows. Suitable for advanced to professional players, the bow shaft, frog, and tip are fashioned from superior materials with great attention to detail. We proudly offer the Giuliani series of bows because of their excellent quality and playing characteristics. As we source our bows directly from the maker, to assure quality control and offer you high