Meticulously handcrafted and fine-tuned to perfection, Mason Pearson's Handy Mixture Bristle & Nylon Mix Hair Brush is the ultimate styling tool for medium to long, normal to textured hair. Spired tufts of boar bristles are set in a patented pneumatic cushion, providing optimum scalp stimulation and the smoothest possible results..Premium-grade cruelty-free boar bristles.Flexible handle.Nylon cleaning brush included.Measures approx 8.5" L x 2.5" W.Brush hair regularly starting from root to tip to stimulate follicles and promote an increase in growth and shine