DANNYCO LARGE CIRCULAR BRUSHES IONIC nylon bristles CERAMIC vented barrel Grooved rubberized handle Removeable pick for lifting and separating Available in for other sizes : SMALL ( CR1-HBSC ), MEDIUM ( CR2-HBMC ), EXTRA-LARGE (CR4-HBXLC ) and JUMBO ( CR5-HBJC ) 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