is Trustworthy for High Quality Products. Package includes 2 pieces black brush and. The brush tool length is 17.5 cm/7 inch, reasonable size makes it easier to use. The and brush are on the same side, very convenient to use, enough to help smooth the edges, clean the, fits for baby hairs, temples and hairs. The double sided brush is made of bristles, nice and brush side, with a lot of bristles, resilient firm bristle edges down.