hard envelope

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supplyhut 25 - 12 1/8" x 9 1/8" x 2" White Multi Depth Bookfold Mailer Book Box Bookfolds

supplyhut 1000 #0 6x10 Poly Bubble Padded Envelopes Mailers Shipping Case 6"x10"

supplyhut Ecolite #2 8.5x12 Kraft Bubble Mailers Padded Envelopes, Pack of 100

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supplyhut 5000 #1 7.25x12 Eco Kraft Bubble Padded Envelopes Mailers Lite Shipping 7.25"x12

supplyhut 100 #0 6x9 Kraft Paper Padded Bubble Envelopes Mailers Shipping Case 6''x9''

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Unique Bargains Mini Items Storage Greeting Note Party Blank Envelope 50 Pcs

supplyhut 50 #5 10.5x16 Poly Bubble Padded Envelopes Mailers Case 10.5"x16"

PSBM 1000 Clear 9" x 12" 2 Mil Reclosable Plastic Bags with Zipper Top Seal Storage

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Universal Kraft Coin Envelope, #3, Round Flap, Gummed Closure, 2.5 x 4.25, Light Brown Kraft, 500/Box

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UOFFICE Pack of 400 Bubble Out Bags 7"x 11.5" Self-Sealing Envelopes

supplyhut 1000 #0 6x9 Kraft Paper Padded Bubble Envelopes Mailers Shipping Case 6"x9"