The Print File 120-UB (100) Negative Pages is a smart choice to store the negatives for archiving. It is designed to hold 12 frames of 6x7cm 120 film. The top sheet comes with a thickness of 3 mil and is highly transparent with high clarity. Together with a thin backing bottom sheet of 1.8 mil, it provides quality contact sheets for handling negatives. This PAT passed negative pages ensures that the negatives stored in these pages are not affected by temperature, humidity and other factors. Made from archival quality polyethylene, it provides better safety for the negatives against fading or staining while being stored for a long time.