Customer Reviews for Staples Kraft Clasp & Moistenable Glue Catalog Envelopes, 9" x 12", Brown, 100/Box (ST187021-CC)
Item # : 187021
Model # : ST187021-CC
Mail documents or booklets with this 100-pack of Staples kraft 9 x 12-inch kraft clasp envelopes.
- PACKAGING MAY VARY, SAME GREAT PRODUCT.
- Catalog envelopes are perfect for catalogs, brochures, and documents
Price is $27.29
Unit of measure 100/Box Price per unit $0.27/Envelope
30-min pickup
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2252 reviews
Summary of reviews
The envelopes are generally praised for their durability, ease of use, and good value for the price. However, some users experienced issues with size discrepancies and flap functionality. Overall, they are considered a reliable choice for various mailing and storage needs.
Summary generated by AI based on customer reviews, including incentivized reviews.
Most helpful positive review
Posted Mar 7, 2026
9X11 Envelope
I purchased this product for personal use. The envelope quality is excellent. The price is reasonable. I am happy with the purchase except I would like to buy it in smaller quantity of 25 instead of 100 in each box.
VS
Most helpful critical review
Posted Jul 28, 2025
Incorrect Location
These were not received at the suite or office. The photo of the delivery does not belong to our medical records team.
T Yen
Verified Buyer
Posted Mar 7, 2026
9X11 Envelope
I purchased this product for personal use. The envelope quality is excellent. The price is reasonable. I am happy with the purchase except I would like to buy it in smaller quantity of 25 instead of 100 in each box.
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Rachel
Verified Buyer
Posted Feb 23, 2026
Envelopes that hold up
Happy with the quality
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Kris
Verified Buyer
Reviewed at:
Staples Business
Posted Feb 20, 2026
Great price
quality is good and best at price point.
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Allen Z.
Verified Buyer
Posted Jan 29, 2026
9 X 12 Clasp Envelopes
Great envelopes at a good price
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LP
Verified Buyer
Reviewed at:
Staples Business
Posted Jan 19, 2026
Excellent!
Excellent!
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Rob W.
Verified Buyer
Posted Jan 3, 2026
Envelopes Don't Contain Enough Glue to Stick
I don't know if the envelopes are too old, but the glue does not stick after being moistened. I had to tape the envelopes shut.
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Mike
Verified Buyer
Posted Jan 1, 2026
Envelopes
Looks and works fine
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Verified Buyer
Posted Dec 24, 2025
It carries its weigh in gold!
The right choice for the job over and over again!
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LORI D.
Verified Buyer
Reviewed at:
Staples Business
Posted Oct 29, 2025
9 x 12 Enveopes
These are great! They are boxed very nicely so they don't bend. They stay glued when sealed. Overall a really great envelope.
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Dan
Verified Buyer
Posted Aug 24, 2025
right size
This is a nice sized envelope. Good for files or mailings
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Orlando B.
Verified Buyer
Reviewed at:
Staples Business
Posted Jul 28, 2025
Incorrect Location
These were not received at the suite or office. The photo of the delivery does not belong to our medical records team.
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AMELIA P.
Verified Buyer
Posted Jul 21, 2025
Too Small
I mainly use these to file our daily end-of-day reports for the month and have never had an issue but when I restocked envelopes with this brand/style the papers barely fit and the envelope ends up ripping. It measures just under 9" across making it too tight to use for my purposes. I have ordered another brand.
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MILTON F.
Verified Buyer
Reviewed at:
Staples Business
Posted Jul 19, 2025
They do the job!
I’ve been using these to store files for a year now. They work well and out if hundreds used only one had the clasp adhered incorrectly to the envelope but out of the countless envelopes I've unboxed that’s the one I will always remember. The one with the vertical clasp only adhered on the lower side.
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WILLIAM W.
Verified Buyer
Posted Jul 5, 2025
Sealed & Delivered
Perfect for what we needed. Hight quality! Bought the big box… Best Value!!
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ALFREDO B.
Verified Buyer
Posted May 19, 2025
Staples Kraft clasp envelopes
Excellent product and use
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SkyFox
Verified Buyer
Posted May 18, 2025
Envelopes
They are brown envelopes. They have clasp closures. They can be glued for mailing. They are less expensive when bought in large quantities. What more can be said for them?
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ALLISON M.
Verified Buyer
Posted May 16, 2025
Catalog Envelopes
Good price value!
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CHUCK B.
Verified Buyer
Posted May 1, 2025
Cheapest envelopes
Very thin and glue doesn't really stick I had to use tape.
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Response from Staples :
Hi Chuck thanks for replying to our product review request. We appreciate you taking to time to let us know about your experience. ^BF
May 5, 2025
LISA H.
Verified Buyer
Posted Apr 26, 2025
Sturdy envelope. 4 stars because the clasp pokes through the envelope sometimes.
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R.H.
Verified Buyer
Posted Apr 12, 2025
Staples clasp envelopes
I had run out of these envelopes as I have used a lot in the past mailing documents to friends and relatives. Staples came to my rescue have these available and shipped to me promptly. Thank you for your fast service.
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