Customer Reviews for Staples QuickStrip EasyClose #10 Business Envelopes, 4 1/8" x 9 1/2", White, 100/Box (394047N)
Item # : 394047
Model # : ST394047N-CC
Seal correspondence securely shut with this 100-pack of Staples EasyClose laser and inkjet #10 envelopes.
- US #10 business envelopes are suitable for many mailing projects
- Made from white 24 lb. paper for durability
Price is $11.49
Unit of measure 100/Box
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Over 30
This item will be discontinued soon. A suggested replacement is available.
See what our experts suggest
104 reviews
Most helpful positive review
Posted Dec 15, 2024
Good
Got my envelopes just in time! Thank you!
VS
Most helpful critical review
Posted Jan 18, 2022
Staples QuickStrip EasyClose #10
Envelopes don't seal well at all. Have to use tape to keep envelopes closed. Don't buy this product.
B.L.
Posted Sep 21, 2025
Not Security
I was disappointed that they were not security envelopes...Perhaps I didn't read the description close enough but business envelopes should be security
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Response from Staples :
Hi Beverly Thanks for reaching out to us about this. I'm sorry to hear you're dissatisfied with the Staples Business Envelopes. We do appreciate you sending us feedback on this product. ^MS
September 25, 2025
PATRICIA C.
Posted Dec 15, 2024
Good
Got my envelopes just in time! Thank you!
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RAYMOND M.
Posted Jul 17, 2024
Very Good
Inexpensive and very good quality
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P.R.
Posted May 29, 2024
attorney business owner
They are just okay and do not seal up well so I always have to use some tape. I would not recommend this product to others.
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ROBERT Z.
Posted May 18, 2024
envelopes
They are nice envelopes packaged ina strong carton and easy to use.
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BONNIE R.
Posted May 12, 2024
quick strip envelopes
I thought I was getting security envelopes so I wasn't so happy to see they weren't as expected
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MARYJOBACH B.
Posted Apr 10, 2024
Neat and professional
Very nice work great in my HP printers.
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R.M.
Posted Jan 13, 2023
Not well made
The convenience of the self adhesive was lessened by the fact that about a quarter of the envelopes were not sealed along one edge so I had to tape that edge shut.
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STEVEN A.
Posted Jan 18, 2022
Staples QuickStrip EasyClose #10
Envelopes don't seal well at all. Have to use tape to keep envelopes closed. Don't buy this product.
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CATHERINE B.
Posted Nov 16, 2021
OK envelopes
These are ok but they should be security envelopes.
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Karen
Posted Jul 29, 2021
Easy Close White Business Envelopes
Great price for 100 envelopes. Were very sturdy and easy to seal with their QuickStrip.
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EDGAR S.
Posted Jan 25, 2021
Laser print envelopes
So far these developers seem to hold up better than others with a brother laser printer.
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R.R.
Posted Jan 19, 2021
#10 envelopes
These were self stick and the glue does not hold well.
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L.K.
Posted Jan 1, 2021
Basic envelope that does the basics
It looks and performs exactly like what it is — a basic inexpensive envelope that’s meant to get the contents through the mail. Paper is light but fine with me — I didn’t pay for heavy fancy stationary. The adhesive closure seems fine to do the job without extra tape.
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JOHN H.
Posted Nov 27, 2020
good product
easy to use heavy paper has good privacy
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PHILIP C.
Posted Nov 25, 2020
Just What I Wanted
Just what I wanted at a good price and quickly delivered. Thank you
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JACQUELYNE F.
Posted Nov 5, 2020
Staples Quickstrip Easyclose #10 Business Envelopes 4 1/8” x 9 1/2”
Excellent easy to use!
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ERNEST H.
Posted Nov 3, 2020
Envelopes and Epson ink
Very pleased. Meets need. Delivery as promised.
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CHARLES K.
Posted Oct 6, 2020
Great envelopes
I have gotten envelopes like this that didn't stick very well. These work fine.
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S.J.
Posted Sep 7, 2020
Business Envelopes
Had to place a special order for these. It took 4+ days to receive them via FedX to store curbside. Think its very odd that a business supply store doesnt carry these on the shelf as regular stock.
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