Brand new, unopened product. A4 size: 297mm wide, 210mm high. High Definition and Transparency: Our magnetic certificate frame is made of imported acrylic and high-quality walnut wood, offering high definition and transparency. It's not easy to change color and can be used repeatedly for a long time, especially suitable for companies, schools, subway stations, coffee shops, etc. Well-Considered Design: The frame opens and closes magnetically, quietly opening and automatically closing. It can hold 16 sheets, opens and closes easily at 180°, and is ideal for displaying photos and important documents on the wall. Easy to Use: Made with high-quality 3M nano adhesive, no need to drill holes in the wall. Gently peel off the tape and you can use it. Inverting the paste makes it even easier to change the inner pages at any time. #️⃣Picture Frame #️⃣Wall Hanging #️⃣A4 Size