D Z Strad Cello Bow Model 200 Brazil Wood (4/4) Brazilwood, fully silver-lined, round stick with Ebony frog with inlayed Parisian eye Equipped with genuine white, unbleached Mongolian horsehair Traditional Frog made from Polished Premium Ebony Properly balanced for quick response and resiliency They are completely handmade. The workmanship let it stand out from anything else in its price range.