J. LaSalle LB-17V Premium Brazilwood Deluxe Student Viola Bow - 4/4 Size Premium, octagonal, resilient brazilwood stick with exceptional balance and flexibility for crystal clear intonation Traditional non-slip sheepskin cushioned wrap gives optimal comfort Full-mounted ebony frog with silver-plated button provides enduring beauty and an incredibly balanced bow feel Genuine unbleached horsehair ensures long-lasting durability and superior rosin adhesion To learn more, please see our Product Description below