A 4-pack of 1.25" x 1.25" Hero Arts Ink Cubes featuring our Reactive Inks in Root Beer, Green Apple, Key Lime Fizz, and Fog Reactive.

Hero Arts Reactive Inks are a special hybrid ink formulation that reacts when spritzed with water. Use alone or with water to achieve a wide range of dramatic effects. Quick Drying, non-solvent, and water-based. Made in the USA. Use with Hero Arts stamps, papers, and accessories to create vibrant papercrafts.