CLEARSNAP Colorbox Fluid Chalk Petal Point Option Inkpad, Soft Pastels, 8 Colors Per Pad Fluid chalk inks share the resilience of pigment ink but stamp and blend like dye ink, drying quickly on absorbent surfaces Permanent when heat set and they resist smearing, bleeding, or fading even when air dried The Option Pad design offers crafters a variety of color in one purchase This package contains eight 1-5/8 by 7/8-inch inkpads in a stackable case Conforms to ASTM D4236