1. Size: Length 11 x Width 10.8(inches), internal self-adhesive page length 10.8 x Width 8.6 (inches), 20sheets/40 pages, Can hold 120 photos2.Acid-free page: 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 time3.Self-adhesive design: suitable for any size photo, the page can be used repeatedly, free access to your precious photos.