PIONEER-Easy snap action snapload binding system eliminates troublesome screws. Durable flexible binding holds albums together firmly and safely and allows pages to lie flat. Albums include 10 top-loading page protectors with heavy paper inserts. Spine accommodates up to 300 layouts/150 pages. Digital images can be printed or copied to inserts. Heavy cloth cover features rounded corners; and an expandable clear cover keeps it clean. Archival photo safe acid lignin and PVC free. One piece of ribbon adorns the left side of the front cover. Protectors are seamless clear polypropylene. Size of album: 12x12.