Four Flap Envelopes – 100% Cotton Paper

Four flap envelopes are soft, acid free and ideal for archival storage of slides, negatives, photographs, documents and more. The four flap design allows the envelope to be opened completely, providing full uninhibited access to the contents, reducing the risk of handling damage.

The envelopes are made from high quality soft 100% cotton paper and have passed the PAT test making them ideally suitable for long term archival storage of photographic materials.

• Made from highest quality Hahnemühle 80gsm 100% cotton fibre paper
• Acid free and lignin free
• Unbuffered
• PAT test passed
• Packs of 100 envelopes