A516-12 brushb with synthetic bristles dermatologically tested size: approx. 13 cm vegan perfect for various contouring applications thanks to its sturdy synthetic bristles. directions for use: use the edge of the make-up brush to apply your contouring or highlighting product. blend with the entire width of the brush. vegan & cruelty-free dermocura® synthetic bristles size: approx. 13 cm length of bristles: approx. 25 mm