Customer Reviews for Staples Tyvek Self Seal Catalog Envelope, 9 1/2" x 12 1/2", White, 100/Box (ST19867-CC)
Item # : 749663
Model # : ST19867-CC
Ship marketing materials to customers or clients with these Staples Tyvek EasyClose 9.5 x 12.5-inch catalog envelopes.
- Tyvek Catalog envelopes are perfect for bulky printed materials
- White Tyvek envelope provides superior protection for mailing important materials or documents
Price is $77.39
Unit of measure 100/Box
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Over 30
20 reviews
Most helpful positive review
Posted Sep 28, 2025
Excellent Product and Price
Tyvek envelopes arrived quickly and as advertised!
VS
Most helpful critical review
Posted Apr 10, 2019
easy close envelopes
flimsy and cheap looking
D.K.
Posted Sep 28, 2025
Excellent Product and Price
Tyvek envelopes arrived quickly and as advertised!
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LITABEL G.
Verified Buyer
Reviewed at:
Staples Business
Posted Jun 13, 2024
Tyvek Envelopes
One of the best products in the market to package up T-shirts and other documentation
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DEBRA W.
Verified Buyer
Reviewed at:
Staples Business
Posted Mar 19, 2020
I am very pleased
Very efficient and fast
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djscra
Verified Buyer
Reviewed at:
Staples Business
Posted Jan 15, 2020
not good for checks
these envelope do not work for printed checks. the windows are too big.
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P.W.
Posted Jul 31, 2019
I needed the larger envelope. The 10 x 13
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J.A.
Posted Apr 10, 2019
easy close envelopes
flimsy and cheap looking
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DAWNFRONTE
Verified Buyer
Reviewed at:
Staples Business
Posted Mar 21, 2019
envelopes
good size & quality for order.
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MELODYELLSPERMAN
Verified Buyer
Reviewed at:
Staples Business
Posted Aug 28, 2018
Tyvek Envelopes
This is an item we order regularly. It is a very durable product and we will continue to purchase.
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Summit
Reviewed at:
Staples Business
Posted Jan 23, 2017
Been using these for years
Our office uses these Tyvek EasyClose Envelopes every day. We have never had an issue and they have been consistent with their quality.
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Summit
Reviewed at:
Staples Business
Posted Dec 5, 2016
White Tyvek Catalog Envelopes
Nice clean looking envelopes for mailing. It is not thick so it is flexible and can bend/fold documents. It has reinforcements to where it can not easily be torn during mailing. If looking for something nice to mail instead of the standard brown envelopes this is recommended.
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Paula K.
Posted Sep 29, 2016
staples 9-1/2 x 12-1/2 Tyvek Easy Close Catalog envelopes
product is fine although I wanted the 9 x 12 envelopes. Two years ago I paid $41 for a box of 100 of the 9 x12 envelopes. $63 for the 9 1/2 and 12 1/2 envelopes is a bit high. However since I had $40 coupon I will have to be satisfied with my purchase. I will purchase the 9 x 12 envelopes before the end of the year.
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Summit
Reviewed at:
Staples Business
Posted Mar 29, 2016
These are ok
Purchased for the price and work well for our company
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Summit
Reviewed at:
Staples Business
Posted Dec 7, 2015
Never had an issue great envelope
We order these all the time for the office and we have never had an issue with quality.
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Paula K.
Posted Jul 11, 2014
Very secure!
These envelopes do not tear so I always feel very secure putting important documents in them.
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Paula K.
Posted Jul 23, 2013
Great Product
Loved this product. I can fit 2 inch books and know that they will arrive safely. Its weather proof and sealer is very secure.
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Paula K.
Posted Mar 7, 2012
Durable and Nice looking
Good product easy to use durable and very affordable.
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Paula K.
Posted Dec 1, 2009
From house wrapping to shipping GREAT!
Durable! Weighs less than paper envelopes of the same size. Less weight less postage.
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