Set of 6 Tailor Shape ArtGraf watercolor pigment tablets ArtGraf pigment tablets are an excellent idea to use in both drawing and painting and are ideal for travel or study work . Crafted by expert artisans in Porto, Portugal, ArtGraf art supplies embody the heritage and commitment to the highest quality that has been embedded in this family-owned manufacturer's practice since 1907 Inspired by traditional tailor's chalk, they are water-soluble and extremely soft. Offers a wide range of shades, depending on the amount of water, from light and transparent tones to deep colors , rich and opaque. You can paint with an entire block or choose a color from the block with a brush, like traditional watercolor paint. This pack includes its entire range of colors earth with which, thanks to their high solubility, you can create from the softest tones to the deepest and most opaque. They come in a box made of cork with holes for each tablet. Each block measures 4.45 x 5.08 cm. Contains 6 pigment tablets. Brand: ArtGraf.