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Your cart is empty.Save Time and money with 9 x 12 1st Class Envelopes in a bulk 100 pack. Quickly and easily send large documents, magazines, or other catalogs with our large catalog envelope design and our easy-to-use peel and seal flap. Center seam design means these envelopes can be stuffed with smaller envelopes, multiple magazines, catalogs, or large paper projects. Business mail will be completely secure during transit with strong adhesive that will prevent your contents from being exposed to others. 28lb. white wove paper with green 1st class markings create a professional look and show the importance of your mail to your mail providers.
Alan Cohen
2025-08-05 19:55:47
Good quality Great value.
Nam myoho renge Kyo
2025-07-19 12:47:01
I don't know how it will hold up going through mail? nothing like the sturdier brown standard envelopes.
Cozy
2025-05-19 13:46:46
These work great for legal filings and any other first-class business that you need to ship paperwork in.
Zhixu Li
2024-11-27 17:38:56
The paper is pretty strong and hard to break. Pretty good to mail documents.
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