Candy Ink – Amethyst Purple. Green Stuff World's Candy Inks have excellent brightness and transparency. Use as color filters for modifying metals, gems, glass, lights, visors, or any other parts which you would want to intensify the colors. Dries fast for a glossy and smooth finish. Can be applied using brush and airbrush. Contains: 17 ml See Description Candy Ink – Amethyst Purple. Green Stuff World's Candy Inks have excellent brightness and transparency. Use as color filters for modifying metals, gems, glass, lights, visors, or any other parts which you would want to intensify the colors. Dries fast for a glossy and smooth finish. Can be applied using brush and airbrush. Contains: 17 ml - Applying by brush will yield a lacquered and intense finish. It must be left to dry completely and big cumulations of paint should be avoided, as this will affect their properties. - If using an airbrush, the color filters will be thinner and can be used to modify the chameleon colors, as well as other metallic or transparent effects. *NOTE: Do not use this paint with alcohol based thinners as it damages the paint and could clog the airbrush. The GSW thinner and airbrush cleaner are fully compatible with this Paint.