This blended ink offers the dense, matte luster of chalk pastels in a fast-drying archival ink. ColorBox Fluid Chalk is ideal for card making, scrapbooking and other crafts projects. Achieve fabulous effects on paper, foil, clay, vellum, shrink plastic and more (dry time depends on surface). The ColorBox Fluid Chalk full size inkpad is filled with loads of juicy color that lasts and lasts. The raised pad allows the inking of any size stamp. Acid free, archival safe.