Just think of all the creative possibilities that you are going to have with the Orange Yellow Spectrum Alcohol Inks by Tim Holtz for Ranger Ink. The inks are acid-free, fast-drying dye inks that are formulated to create colorful effects when layered together on non-porous surfaces. They are perfect for use on Alcohol Ink Yupo, as well as Alcohol Ink Cardstock, Foil Cardstock, Glossy Paper, and more (all sold separately). You will love that you can use these inks on metal, glass, glazed tiles, and more. Included in the package are three .5 fluid ounce bottles in Ember, Sienna, and Dijon. Made in the USA.