Check the listing for details. Advanced Carbon Fiber Violin Bow 1/4 Pernambuco Performance Black Hair Straight. Color: Black, Condition: New. Listed at 46.00 USD. ◆ BLACK HORSEHAIR - We use natural black Mongolian horsehair with great resilience, easier to rosin. Black horsehair is thicker than white hair, you will get louder and wild tone surprisingly just as many players tested.◆ ADVANCED PERFORMANCE - The bow was made by old experienced bow-maker. It's easy to play and control. Recommended for advanced players.◆ QUALITY CARBON FIBER - The stick is stronger and more durable than Pernambuco, with well bounce and great flexibility.◆ PERFECT BALANCE POINT - Balance point is very important for a bow. Our makers always adjust it several times to ensure it is in the right range. Great balance point makes the bow easier to control.◆ CAREFULY HANDMADE - The bow is totally made through traditional handcraft skills. Straight stick, clean work, ready to play.Total available sizes:4/4 length - 74.5cm including the screw3/4 length - 69cm including the screw1/2 length - 62cm including the screw1/4 length - 56cm including the screw1/8 length - 52cm including the screwThe bow is made of Selected carbon fiber stick, it's stronger, lighter and more stable than wooden bows. Adopting natural black Mongolian horsehair, it will offer you louder and wild sound surprisingly. Many players feel excited to try a bow with black hair. Black ebony frog with natural wood grain, is decorated with classical parisian eyes. It’s fully mounted by nickel silver. You can find genuine leather grip, elegant nickel silver thread winding in this model. All parts are fitted by a same experienced maker from start to finish. It has a great balance and will provide you pleasant playing experience. A good bow for your choice!