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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Expandable envelopes are great for shipping books and other bulky items
Creates an instant file cabinet
100% blue poly construction allows blanket to resists mildew
Secure enclosure for mailing items that don't require cushioning
5 x 7 (1.5 mil) Flat Poly Bags 1000/Case Class A Expandable envelopes are great forPoly bag opening is always on the width dimension which can be heat sealed, or closed with twist ties or bag tape All poly bag sizes meet FDA and USDA specifications for food. Your product's contents are always visible through these clear low density polyethylene bags. Our bags are manufactured from seamless poly tubing and are bottom sealed for extra strength, no side seals or slit seals.
