DANNYCO JUMBO CIRCULAR BRUSH Alternating rows of boar bristles and ionic nylon bristles Boar bristles are anti-static and gentle to hair and scalp Ceramic barrel Grooved rubberized handle Removable pick for lifting and separating Available in 4 other sizes : MEDIUM ( CR7-BBMC ), LARGE ( CR8-BBLC ) et EXTRA-LARGE (CR9-BBXLC ) The benefits of ionic bristles and ceramic barrel: Retains and distributes heat more efficiently Seals the outer cuticle layer, eliminates frizz, flyaway hair Moisture remains in the hair shaft Smooth, glossy hair