Jumbo Kraft Catalog Envelopes–Ideal for protecting and transporting blueprints, proofs, artwork, maps, architectural drawings and other large material that should be stored flat. Flaps are ungummed for repeated use. 28 lb. Kraft stock.
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Lightweight: These mailers are made from recycled polyethylene so they are lightweight and can help keep shipping costs low
REDI-STRIP: No moisture required with this Redi-Strip closure
LESS YUCK: We promise you won’t miss licking envelopes or crumbly, drippy sponges; complete your mailings, no accessories required
POLY MAILER: These 9 x 12 poly mailers are perfect for shipping soft or non-fragile items
GREAT VALUE: Conveniently packed in 100 count to reduce the frequency of repurchasing