Avery Quick-Load Sheet Protectors, Top-Load, Heavyweight, Diamond Clear, Polypropylene, 8.5 x 11 Inches, Pack of 10 (74084) Acid-free and archival-safe for maximum protection Sheet protectors open at the top and one side, allowing you to quickly insert and remove pages Each sheet protector holds one sheet Includes 10 sheet protectors Protects 8-1/2" x 11" pages