Start Right Strings Brazilwood Violin Bow, Full Sized (4/4), Well Balanced, Ebony Frog Handmade from select Brazilwood which is similar to the endangered Pernambuco wood that very expensive bows are typically made Well weighted at 59 grams for balance and ease of play Ebony frog with Mother of Pearl Parisian eye Full sized, (4/4), 29 1/2" in total length Teacher Approved - easy to produce a good tone