Key Features Advanced UV Protection: Built with specialized materials that deliver 100% UV protection, shielding your cards from harmful light to prevent fading, yellowing, and sun damage over time. One-Touch Magnetic Closure: Features a precision-engineered magnetic lock that snaps shut securely without the need for tools or screws, allowing for quick access and a seamless look. Museum-Grade Clarity: Constructed from ultra-clear, high-quality PS material that provides exceptional visibility, allowing you to admire textures, artwork, and signatures with total transparency. Diamond-Cut Corners: Designed with recessed diamond corners to protect card edges and offer a refined, premium aesthetic that elevates any shelf or showroom display. Secure Vertical Fit: Tailored specifically to house vertical-oriented booklets up to 175pt, ensuring a snug fit that prevents sliding or internal wear during handling.