FolkArt Ultra Dye is a creative way to introduce vibrant color to wood and natural fibers. This dye, made with a unique acrylic formula for improved durability, won’t peel or rub off. Use the dye to color block or create an interesting gradient effect. This water-based, non-toxic dye works well with stencils, and it can be paired with Ultra Dye Varnish for added protection.