Best Gift for Cellist Features: Hair: highly selected horsehair Button: three-part, nickle silver Size: 4/4 Bow Style: Cello bow Stick : Pernambuco wood : Carbon Fiber Frog : Fleur-de-lys Ornament: Black leather silver mounted String: Quality A Mongolia Horse Hair Length: 717mm/28.25 inch Weight: Around 80 gram/2.8 OZ