For the advancing player. These bows feature sticks produced with Glasser’s own custom-made advanced composite fiber. All are mounted with the highest quality German-made ebony frogs by Paulus, fully-lined with a Parisian eye. Frogs are all nickel silver-mounted with white mother of pearl slide and eye. All Advanced Composite Bows come with nickel silver wrapping and imitation grip. Standard model is high-gloss brown with premium white unbleached horsehair.