Slide Storage Box w/o Inserts
Materials that have a pH of 7.0 or higher.
The Photo Activity Test (PAT) is an accelerated test that predicts the affects a material may have on photographic images.
This two-piece box has interior dimensions 11.25" x 6" x 2.5" . Boxes and holders are acid free. Can also be use for small artifacts. pH 8.5.