Crafter's Companion-Spectrum Noir AquaBlend Pencils: Florals. Spectrum AquaBlend's rich pigment formulating gives you the performance of artist's watercolor in a pencil. They are fully water-soluble for unsurpassed blending and coverage with no staining or residue. Ideal for use at home, in the studio or for sketching on the go! This package contains twenty-four watercolor pencils in assorted colors within one 7-3/4x9-1/4x5/8 inch tin case. Conforms to ASTM D4236. Imported.