Easy as 1 (apply with cloth), 2 (rub), 3 (buff). This easy to use rub on paste from Viva Colour applies quickly with cloth sponge, brush or fingers. For use on paper, wood, metal, terra cotta as well as mixed media craft projects. Non toxic, water based, water and fad resistant. Contains bees wax. Includes one 62.5g container of metallic rub colorant.