Descripción

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• Light cream stock window envelopes
• Acid-free, lignin-free
• 8.5 pH
• 3% calcium carbonate buffer
• The envelope flap opens along the long side
• Each envelope has a 2 mil. Polyester window for content viewing; window is 1” smaller in both height and width than the overall envelope dimensions
• 10 envelopes per pack

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