12pcs brush set Oil Painting - Ink Painting - Gouache Painting - Plein Air Painting & - Crafts Painting - Miniatures Painting - Models Painting - Rock Painting & - Nail Painting - Face Painting - Body Painting · Specifications - Round: 9# (20.2cm), 10# (20.9cm), 11# (21.6cm), 12# (21.7cm) - Script/Rigger: 5# (18.5cm), 6# (19.0cm), 7# (19.3cm), 8# (19.8cm) - Liner/Detail: 2# (17.9cm), 4# (18.4cm) - Detail: 1# (17.7cm), 3# (18.1cm) Brush Care Care and sensible treatment of brushes will prolong their life. Note: Make sure that paint does not dry in the brush, soak the brushes in water or essence of petroleum (for solvent based paints). Cleaning: Water based paint-warm soapy water, oil/solvent based paints-petroleum essence. Storage: Flatwise or head upward.