Good for any size Violin, , Cello and Bass bows All hairs are of similar thickness. This high quality hank of Mongolian natural horsehair is prepared and to re-hair your bows. which is good for all sizes of your violin, or cello. One end is already prepared for mounting and this makes life a lot easier. A novice violinist can now replace horsehair on his own and save money and big time. Color: Photo Color model: M01597 Material: Horse hair size: 78CM Package Contents: 3 * Violin bow hair Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.