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Unbuffered Glassine Envelopes, translucent, for the conservation of photographs and negatives. Easy consultation without removing or handling the work. Opening on one side. They have a flap that allows the easy insertion of the work.
- Neutral pH
- Acid Free
- P.A.T. Photographic Activity Test (ANSI ISO 18916)
- Weight: 40-50 gr/m2
For the storage of photos, postcards, negatives, stamps or any other item where viewing is required.
Pack: 100 units