Designed with a deep wood-grain texture for the appearance of wood shutters without the maintenance worries of wood. Durable copolymer construction features molded-through color so that there is no paint to ever scratch, flake, or fade. Our shutters install on any surface: wood, vinyl, stucco, brick, or fiber cement. Clean with mild detergent and hose off. Includes 12 painted-head screws for installation. Requires drill with 1/4 in. masonry bit. Polypropylene/polystyrene. USA.