Art Supplies

Introducing Optimist Mixable Color, our original ink for art and design. Optimist is made with natural shellac, a beautiful organic resin that binds pigment to paper, resists UV radiation, and dries totally waterproof. Unlike many drawing inks, Optimist...

Optimist Mixable Color is waterproof, so it can be tricky to remove from surfaces and brushes if it dries. That's why we created Optimist Ink Solvent, a gentle solvent that breaks the chemical bonds in wet or dry shellac. Squeeze Optimist Ink Solvent...

The heart of Optimist Mixable Color is shellac medium. This magical amber liquid is the perfect binder for all kinds of pigments because it's strong, flexible, UV-resistant, and waterproof. Unlike acrylic mediums, our Colorless Shellac makes gorgeous...

The heart of Optimist Mixable Color is shellac medium. This magical amber liquid is the perfect binder for all kinds of pigments because it's strong, flexible, UV-resistant, and waterproof. Unlike acrylic mediums, our Colorless Shellac makes gorgeous...

intensity that go way beyond standard mixing sets from other brands. Unlike classic red-yellow-blue color mixing, CMYK allows for brighter secondary colors (especially purple and green) and an overall wider range of hues. Our Primary Cyan, Primary...

Made with incredibly concentrated pigments. Hand-poured into large porcelain pans. Tonic is our deluxe new line of artist-grade watercolors, with a unique formula that emphasizes flow and intensity. Tonic moves freely on wet or dry paper; it lifts...

Made with incredibly concentrated pigments. Hand-poured into large porcelain pans. Tonic is our deluxe new line of artist-grade watercolors, with a unique formula that emphasizes flow and intensity. Tonic moves freely on wet or dry paper; it lifts...

Made with incredibly concentrated pigments. Hand-poured into large porcelain pans. Tonic is our deluxe new line of artist-grade watercolors, with a unique formula that emphasizes flow and intensity. Tonic moves freely on wet or dry paper; it lifts...

Made with incredibly concentrated pigments. Hand-poured into large porcelain pans. Tonic is our deluxe new line of artist-grade watercolors, with a unique formula that emphasizes flow and intensity. Tonic moves freely on wet or dry paper; it lifts...

Made with incredibly concentrated pigments. Hand-poured into large porcelain pans. Tonic is our deluxe new line of artist-grade watercolors, with a unique formula that emphasizes flow and intensity. Tonic moves freely on wet or dry paper; it lifts...

Made with incredibly concentrated pigments. Hand-poured into large porcelain pans. Tonic is our deluxe new line of artist-grade watercolors, with a unique formula that emphasizes flow and intensity. Tonic moves freely on wet or dry paper; it lifts...

Made with incredibly concentrated pigments. Hand-poured into large porcelain pans. Tonic is our deluxe new line of artist-grade watercolors, with a unique formula that emphasizes flow and intensity. Tonic moves freely on wet or dry paper; it lifts...

Made with incredibly concentrated pigments. Hand-poured into large porcelain pans. Tonic is our deluxe new line of artist-grade watercolors, with a unique formula that emphasizes flow and intensity. Tonic moves freely on wet or dry paper; it lifts...

Made with incredibly concentrated pigments. Hand-poured into large porcelain pans. Tonic is our deluxe new line of artist-grade watercolors, with a unique formula that emphasizes flow and intensity. Tonic moves freely on wet or dry paper; it lifts...

Made with incredibly concentrated pigments. Hand-poured into large porcelain pans. Tonic is our deluxe new line of artist-grade watercolors, with a unique formula that emphasizes flow and intensity. Tonic moves freely on wet or dry paper; it lifts...

Tonic Watercolor Medium is a clear, colorless medium made with premium acacia senegal gum for superior transparency, flexibility, and flow. It enhances handling and can be mixed with any watercolor paint. A plant-based plasticizer adds flexibility, while...