WOODEN & Cushion BRUSH Boar Bristle "Porcupine Style "Oval Hair Brush" Wooden body, porcupine bristles (boar bristles with single nilong.)Caution:1. This product is used for dry hair.2. it does not have balls at the end bristles,so bristles is stiff,so the main purpose for grasping and dandruff ,is not for massage.