Core Ink is a papercrafting essential, ideal for everyday stamping and cardmaking. This dye ink offers versatility as it dries into the paper and softens over time. It is quick-drying, smooth, and waterproof, ideal for layering colors and scene-building techniques. The raised pad, with a six-section palette top in the lid, measures 3.5" x 2.25," and easily inks stamps of any size. Acid-free, archival, and fade resistant when heat set. Made in USA. Get the coordinating NK651 Butter Bar Inker. Works well with PS307 Hero Hues Premium Cardstock Mustard. Ink color is the same as the now-retired AF207 Butter Bar Mid-Tone Shadow Ink.