Create healthy hair habits that last a lifetime with the Mason Pearson Child hairbrush. This pocket-sized brush is ergonomically constructed with fine one-length boar bristles for a gentler brushing experience. Mason Pearson's aim is to reduce tangles and the brush-time tantrums to promote soft and silky hair..Boar bristle tufts.Cellulose acetate base and handle.Short to long hair (for very long hair, you will require a larger hairbrush).Fine to medium hair