We R Memory Keepers-Ring Photo Sleeves: Baseball Card. These low glare, ultra clear polypropylene film photo sleeves are perfect for hybrid scrapbooking! Fits standard 11x8-1/2 inch three-ring albums. This package contains ten 11x8-1/2 inch ring page protectors with nine 3-1/2x2-5/8 inch pockets in each. Acid and PVC free. Archival quality. Imported.