Tyvek® Envelopes

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Our Tyvek® envelopes provide excellent protection for your documents, negatives, art work and are also useful in storing and protecting books in need of repair. Dupont's patented and unique Fibre-Spun bonded Olefin (a bonding of tough, durable, high-density polyethylene fibres) is made of continuous fibres and is so strong it will not tear. It resists water, chemicals, rot, mildew and will not discolour.  No adhesive on flap.