All our brushes are made from synthetic fibre with a wooden handle. The thin bristles allow for precise lines and detailed drawing.. Size F1 - Small flat brush, great for cleaning up messy lines!. Size F2 - Large flat brush great for Split Liners!. Size F3 - Small flat brush great for Split Liners!. Size F4 - Great brush for Spectra Paints or to create ombre styles with Split Liners!. THIS IS A CRUELTY FREE AND VEGAN PRODUCT!
