SPORNETTE XL Nylon Rounder Brush, 2 3/4 Inch - 964-XL, is part of the Ion Fusion Brush Collection. On the scalp, the Ion Charged & Anti-Static Bristles sound fantastic. The hair is kept and styled with the aid of crimped bristles. To prevent hair from being tangled, all brushes have a tangle-free, one-piece light-weight handle.