Large Capacity Photo Picture Album: holds 400 4x6 photos pictures, totally 50 sheets / 100 pages, each page holds 4 vertical photos Keep your photos acid free, air free and dustproof Hardcover wrapped in linen: looks simple and stylish, which is durable and sturdy to last for years Perfect cover window design: You can replace the window photo with any picture you want Dimensions of the 400 4x6 Photo Picture Album: 13x10.8 inches