Product Information: filmolux Paper Aid This is an ultra-thin, transparent paper tape. It's a highly transparent book repair tape, 2cm wide x 10m, made in Germany. It's suitable for repairing torn pages in picture books and documents. It doesn't change over time and won't yellow. The adhesive doesn't ooze out from the edges of the tape. It has high transparency, so the tape's shadow won't appear when copied. This is a set of 2. Thank you.