Size: The external size is length 11 x width 10.6(inches), internal self-adhesive page length 10.8 x width 8.6 (inches), 20sheets/40 pages, can hold 120 4x6 inches or 40 8x10 inches photos Acid free& PVC free: While protecting the photos from the oxidation of the air, the material of the album itself will not damage the photos, and your precious memories will be completely preserved for a long time Self-adhesive design: Suitable for any size photo, the page can be used repeatedly, free access to your precious photos. If you have additional needs, can also add inner pages by yourself, this book can add up to 10sheets/20 pages Linen cover: The page is wrapped in linen, highlighting the retro and exquisite style, wear-resistant, strong, delay the life of the album, protect your precious photos for a long time After-sale protection: We are confident that our photo album will make you satisfied. But if you receive a product with quality problems, or you have any questions about our products, please contact our after-sales customer service before choosing a return, we will provide you with more after-sales service options