100% brand new and high quality, Aisilk brand warranty * A traditional design of nail brush with short stiff angled bristles along the top side for deep cleaning nails * The longer softer bristles on the underside are perfect for exfoliating and cleaning the hands to improve circulation and remove any hard dry skin * Length: approx.9.5cm/3.8" * Note:The size of each maybe difference and we can"t control the size and shape because this item from Natural