Cello Bow Dorfler Better Pernambuco Round 4/4 . For more than three generations the Dorfler family ha manufactured string bows of superiro craftsmanship based on the style of the French bow maker Tourte. Committed to perfection, extraordinarily high quality standards and artistic intuition, his son Egidium Dorfler has made the master workshop to what it is today. Better pernambuco stick, round, ebony frog with heel plate, Parisian eye, three-part button with eye, metal blanc winding. Made in Germany.