PRESERVE PHOTOS - Our acid-free mat boards protect your cherished photos and documents from deterioration, ensuring lasting preservation for generations to come. ELEVATE PRESENTATIONS - The pearl white color of these mat boards enhances the visual appeal of your artwork, providing a professional and polished display. OPTIMAL THICKNESS - At 2-ply, these mat boards offer the ideal rigidity and support for mounting photos, preventing bending or warping over time. GENEROUS QUANTITY - Each package contains 25 mat boards, providing ample supply for multiple projects, whether for personal or professional use.