Tim Holtz® Alloys are reflective metallic acid free inks specially formulated with unique metal powders to create intense metallic highlights when combined with Alcohol Inks and Alcohol Blending Solution on non-porous surfaces. Use on Alcohol Ink Yupo®, Alcohol Ink Hard-Core Panels, Alcohol Ink Cardstock, Foil Cardstock, Gloss Paper, metal, glass, glazed tiles and more. Available in 5 metallic colors open stock, each in a .5 fl. oz. bottle.