An Excellent Student Bow The Glasser F501H is a lightweight student bow with a wide, easy-to-grip diameter. A half-lined frog, a metal under-slide, and an imitation 3-part button contribute to the F501H's outstanding attributes. You get unbleached white horsehair, plus a leatherette grip for comfortable playability. An attractive satin black finish rounds out the F501H's features. The string players here at Sweetwater recommend the Glasser F501H to anyone searching for a low-cost bow — it's an excellent, budget-conscious choice for beginners.Glasser F501H Standard Fiberglass French Bass Bow Features: Lightweight fiberglass construction Wide, easy-to-grip diameter Virtually warp proof Includes a half-lined frog, metal under-slide, and imitation 3-part button Unbleached white horsehair and a comfortable leatherette grip Attractive satin black finish