Viva Decor-Rusty For Paper & Craft; More: Rust. Use for coloring paper, stamping and stenciling! Rust effects can be achieved by wiping, dabbing orapplying with a palette knife. Apply with a spouncer or palette knife. Clean tools immediately with cold water. Rusty For Paper is weather durable and is not water soluble. This package contains one 5oz jar of rusty paper.