Lyra Pencils Rembrandt Aquarell (12 Colors) First draw the color on and then paint with it using a wet brush. Rembrandt Watercolor Pencils have high pigment content and are highly water-soluble, allowing lines to be blended harmoniously. These pencils meet the highest artistic expectations. Tin case, 12 pencils, length: 6.9 inches, diameter: 0.30 inch, lead diameter: 0.16 inch (length: 175 mm, diam: 7.5 mm, lead diam: 4mm) 12 assorted colors. color: 01 white | 07 lemon | 13 light orange | 21 pale geranium lake | 26 dark carmine | 47 light blue | 51 Prussian blue | 67 sap green | 70 apple green | 76 Van Dyke brown | 90 venetian red | 99 black