VingoBow 4/4 Size A BLACK HORSEHAIR Snakewood Double Bass Bow, French Model Art No.630BFB 100% handcraft. Powerful Tone. Great curve.Straight stick! Snakewood Frog.Parisian Eyes.Mother-of-pearl Slide. 72.5cm (Include 2.5cm screw), 4/4 size. Good combination of strength, flexibility and balance! Natural Horse Hair VingoBow - Professional and Specialized in Bows!