Acid-free 1300 micron cardboard box, with base and lid, with reinforced corners, for the storage of slides. With 5 dividers.
 Acid-free cream card, without ligninha and with alkaline reserve. Passed the PAT
 Measures: 285 x 57 x 60 mm
 Allows you to pack 200 slides with a paper frame or 95 with a glass box