One pack of Premium Polypropylene Card Sleeves, 100 to a pack. Each sleeve measures 2-5/8 inches by 3-3/4 inches. Sleeves will fit inside a standard top load card holder or in pocket pages. The sleeves are crystal-clear polypropylene, no PVC. Archival and safe for your art work. Great for protecting your cards when shipping, storing or displaying. Brands may vary, quality does not.