Archive box A4 acid-free 100x340x297 mm brown Donau

Archive box DONAU, cardboard, A4/100mm, brown archive box DONAU this is a practical solution for storing documents. Made of durable three-layer corrugated board weighing 390 gsm (wave B), provides protection against damage. It has an acid-free reaction above 7,5 pH, confirmed by standard tests PN-84P-50109 Material: corrugated cardboard (trilayer), grammar 390 gsm Reaction: acid-free, pH > 7,5 Capacity: fits up to 1000 paper weighing 80 gsm Structure: 5 openings facilitating removal and laying Description walls: 5 surface for determination of content Setting: ability to store both vertically and horizontally Certificate: FSC Ecological Origin Guarantee Format: A4 Dimensions: 100 × 340 × 297 mm Color: brown