I Beauty Ceramic Ionic Turmaline Extra Large 4 1/4 " Barrel  Nylon Bristles # 1900

I BEAUTY 4 1/4" round Magnetic Tourmaline Nylon Bristle Brushes are good for you,  and great for your hair. The nylon bristles grip the hair without tangling while bristles give added shine. You can style with rubberized therapy handle grips helps relieve your tired ,or painful wrist.
Warning: Ceramic barrel and reactive Tourmaline may magnify the heat when using with a blow dryer or any other hot air tool. Avoid contact with skin when hot.
Features:
• Nylon bristles manage tangles while boar bristles add shine 
• Tourmaline promotes high ionic activity 
• Ceramic barrel distributes heat evenly