Thank you for viewing. This is a set of acrylic gouache paints. They are about 10 years old. The amount remaining varies, but for those with a palette, you can assume about 50% of the paint remains. Some paints haven't been used at all. Also, the poster color & gouache SP paints have about 70-80% remaining. We look forward to your purchase. A set of acrylic paints with a wide variety of colors, suitable for beginners to advanced users. - Set Contents: Acrylic paint set, palette, brushes, color mixing card - Number of Colors: 12 acrylic paints - Instruction Manual: Instruction manual with basic color knowledge - Palette: 2-tier palette - Brand: TURNER Acrylic Gouache