3-Hole Page for Negatives: 7-pockets. Each page holds 7 strips of negatives total. Archival quality pages perfect for protecting and storing photo negatives. Pages are clear on both sides and fit in 3-Ring 8 x 11 Photo & Scrapbook Albums. Acid-Free and No PVC UV protection High clarity material Lays flat Side-loading Made in U.S.A. High-strength Seal Pre-punched 3-holes 300 pages per case