Achieve dimension with this Jacquard Pinata Ink Exciter Overtones Pack. These inks are highly versatile, vibrant and can be used on a range of surfaces including: glass, metal, plastic, ceramic, stone, leather, resin, polymer clay and more. They're alcohol-based and impervious to water, meaning they can be re-wet with alcohol to achieve different effects and techniques.The ink is solvent or alcohol-based making the colour vibrant.