The Boar & Nylon Bristle Bamboo Round Brush Creates bouncy curls or natural flips. Boar bristles evenly distribute hair's natural oils for smoother, shinier hair. Nylon bristles penetrate thick hair and aid in detangling knots. Suitable for all hair types.Product Features1.1" barrel.Natural boar bristles distribute hair's natural oils for shiny, healthy look hair.Nylon bristles effortlessly glide through hair while eliminating static and frizz.Adds volume and shine for a long-lasting style.Boar and nylon bristles.Made with eco-friendly bamboo.