The Sculpting Brush is designed to expertly and subtly contour the planes and angles of your face. Use it to define and enhance your bone structure. Surratt is committed to the Japanese philosophy of Monozukuri, or craftsmanship. Each brush is crafted from hand-tied natural fibers with precision and care by a skilled artisan.The DetailsDesigned to contour the angles of the faceGray squirrel and goat fiber blendBristle Length: 16/30mmCruelty-freeRevolve Style No. SURR-WU118Manufacturer Style No. SB028-01Actual packaging and materials may vary. Please read labels, warnings, and directions before use.How to UseSurratt recommends washing your brushes once a week. To make the experience more enjoyable, use a light, conditioning shampoo with a fragrance you love. Under warm water, gently lather the bristles, and rinse thoroughly until no visible lather or pigmentTo ensure your brushes are dried thoroughly, and to maintain their longevity, Surratt suggests drying them on a towel placed on a cookie sheetPosition the brushes so that the bristles face down, and the handles rest on the edge of the cookie sheet. This will ensure that any remaining moisture flows away from the metal and wood parts of the brush