🎉 Elevate Your Art Game with Every Stroke! Comes with complete priming instructions for hassle-free use. Moisture resistant and formaldehyde free for peace of mind. 1/8 inch flat profile for a sleek, professional look. Craft unique textures with our premium hardboard. Perfect for watercolor papers, photos, fabrics, and prints. Eco-friendly materials Artist-grade quality 18" x 24" size The Ampersand Art Supply Hardboard Wood Painting Panel is an 18" x 24" artist-grade surface designed for creating unique textures and mounting various media. With a moisture-resistant, formaldehyde-free composition, this eco-friendly panel is primed for your artistic endeavors, ensuring a museum-quality finish.