Acid-Free Backing Boards - Give Your Art the Perfect Finish Enhance and protect your artwork, prints, or photo mats with our premium Acid-Free Backing Boards. These sturdy boards are the perfect solution for giving your art a polished, professional look while providing essential support and protection. Key Features: Professional Finish: Elevate your art by adding a backing board behind your artwork, print, or photo mats. It not only gives a finished look but also adds stability to your photo mats. No more tape showing in the background! Acid-Free Protection: Our backing boards are acid-free and white on both sides, ensuring your prints remain safe from damage and discoloration over time. Durable 4-Ply Thickness: With a 4-ply thickness (1.4 mm, or approximately 0.055 inches), our boards provide the perfect balance of sturdiness and flexibility for all your mounting needs. Versatile Use: Ideal for crafts, DIY projects, drawing, or mounting photos, these boards are a must-have for any artist or crafter. White & Brown Core Options: The core of our backing boards is brown, but if you prefer a white core, we also offer an alternative foam board option. Available in Various Sizes: Choose from a wide range of sizes to fit your specific project needs, including 5x7, 8x10, 8x12, 8x20, 8.5x11, 10x20, 11x14, 12x12, 12x16, 12x18, 14x18, 16x20, 18x24, and 20x24. If you need a special size, you can order from our custom builder, which we can cut your backing to any size! Perfect for Any Project Whether you're preparing a professional photo display, working on a craft project, or simply want to add a durable backing to your art, our Acid-Free Backing Boards are the ideal choice. Their versatility and quality make them a favorite among artists, photographers, and DIY enthusiasts alike. Add Stability and StyleOrder our Acid-Free Backing Boards today and give your art the sturdy, finished look it deserves! Product Description