Customer Reviews for Staples Extra-Heavyweight Clasp & Moistenable Glue Catalog Envelopes, 9"L x 12"H, Manila, 100/Box (121962/19276)
Item # : 121962
Model # : ST59961-CC
Mail and ship important documents securely with this 100 per box of Staples extra-heavyweight 9 x 12-inch clasp manila envelopes.
- Catalog envelopes are perfect for documents, reports, and manuscripts
- Made from sturdy 32lb. manila paper
Price is $27.29
Unit of measure 100/Box Price per unit $0.27/Envelope
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126 reviews
Most helpful positive review
Posted Sep 30, 2025
A good value if the quantity works for you
Stronger looking than the offerings now coming from most all the folks who carry envelopes these days. So happy all the private equity folks have destroyed retail throughout the U.S. Forget quality and service life is really only about maximum profit. Anyhow if you use a fair amount of this size envelope they should give good value.
VS
Most helpful critical review
Posted Nov 24, 2024
Flimsy
It’s poor quality paper and feels flimsy
D.S.
Posted Sep 30, 2025
A good value if the quantity works for you
Stronger looking than the offerings now coming from most all the folks who carry envelopes these days. So happy all the private equity folks have destroyed retail throughout the U.S. Forget quality and service life is really only about maximum profit. Anyhow if you use a fair amount of this size envelope they should give good value.
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Tyler Evans
Reviewed at:
Staples Business
Posted Jun 8, 2025
Excellent quality!
These folders are exactly what I was looking for. And I am impressed by the extra strength and durability. I would highly recommend these.
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MARTIN L.
Reviewed at:
Staples Business
Posted Nov 24, 2024
Flimsy
It’s poor quality paper and feels flimsy
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Rachel
Reviewed at:
Staples Business
Posted May 17, 2023
Envelopes are see through
Poor quality. Pay a little more for a better quality envelope.
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KIM M.
Reviewed at:
Staples Business
Posted Jan 12, 2023
Poor quality
I purchased these for the office. We tend to send contracts in manila envelopes and I thought these would work. Unfortunately you can read the document through the envelope. I will be sending these back and purchasing a different kind.
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PAMELA G.
Reviewed at:
Staples Business
Posted Sep 26, 2022
Not what I'd expected
I thought Heavyweight meant they would not be bendable. These are not as I'd expected/hoped.
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Angela B.
Reviewed at:
Staples Business
Posted Aug 14, 2022
Perfect
Just what we we are needing
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MORROW E.
Reviewed at:
Staples Business
Posted Jun 7, 2022
Sturdy Folders
This Item is on our re order list. They are great.
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CARMEN W.
Reviewed at:
Staples Business
Posted Feb 23, 2022
Envelopes
These envelopes are great and I will use them a lot. I do recommend them.
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LINDA G.
Posted Feb 17, 2022
Durable
The heavy duty envelopes are perfect for my needs. I like the lighter than usual color.
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SHEILA M.
Reviewed at:
Staples Business
Posted Feb 15, 2022
5
Good purchase always
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DARLENE A.
Reviewed at:
Staples Business
Posted Oct 20, 2021
very good
very good and sturdy envolopes
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ROSE MARIE B.
Posted Jul 29, 2021
Nice envelopes
Nice envelopes perfect for sending my printed reports. I like they have the clasp as well as glue seal.
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DOT M.
Reviewed at:
Staples Business
Posted Jun 20, 2021
Heavyweight clasp envelopes
Just what we were looking for.
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Pioneer
Posted Apr 5, 2021
Excellent quality
The envelopes are very sturdy and the metal clasp secrets them shut. It took awhile to arrive but the product satisfies my need. I use it to file documents and it is the right size to fit in a file drawer.
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JOSH B.
Posted Apr 1, 2021
A little small
They work farely well but need to be maybe an 1/8" wider to make it easier to put multiple pieces of paper in them.
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N.E.
Posted Mar 19, 2021
They are a good product and arrived within one day.
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MICHAEL J.
Posted Mar 15, 2021
Superior quality
In the library we use this product often to mail out things. The adhesive on those envelopes have a high level of stickiness. The clasps are heavy-duty. They don't break easily. I recommend this product to businesses and households alike.
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KAREN B.
Posted Mar 12, 2021
Manila Envelopes
Heavy weight paper. Good quality
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MARY P.
Posted Mar 2, 2021
Clasp envelopes
Sturdy and large enought for an 8x11 paperwork.
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