DecoArt Americana DuraClear Iridescent Turquoise Varnish 236ml DS140-9 provides a transparent and flexible polyurethane finish that protects your pieces without yellowing. With iridescent turquoise reflections, this quick-drying formula applies easily to wood, ceramic or canvas, making it suitable for indoor and outdoor use. It is perfect for artisans and painters who want to give a protective and distinctive shine to their creative works.