Customer Reviews for Staples 6.75" x 9" Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
Item # : 1938243
Model # : ST56637
Package small items for shipping in theseStaples 6.75 x 9-inch kraft bubble mailers.
- Usable inside dimensions: 6"W x 9"L
- Overal outside dimensions: 6.75"W x 9"L
Price is $49.99, Regular price was $56.59, You save 11%
Unit of measure 250/Carton Price per unit $0.20/Mailer
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Over 30
48 reviews
Most helpful positive review
Posted Jul 2, 2025
Great Envelopes
These envelopes are sturdy and well made. Perfect for mailing small items that need the protection of bubble wrap. Quick delivery and efficient updates.
VS
Most helpful critical review
Posted Apr 21, 2025
Poor quality and margins
As you can see in the pictures the margins are not even. This is the case with all of the 250 that came in this pack. The bubble is not centered which makes it hard to put products into these mailers. I do not recommend these go with a different brand.
DEBORAH K.
Verified Buyer
Posted Jul 2, 2025
Great Envelopes
These envelopes are sturdy and well made. Perfect for mailing small items that need the protection of bubble wrap. Quick delivery and efficient updates.
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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TONY C.
Verified Buyer
Posted May 17, 2025
work fine for my needs and a great price
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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DAVE S.
Verified Buyer
Posted Apr 21, 2025
Poor quality and margins
As you can see in the pictures the margins are not even. This is the case with all of the 250 that came in this pack. The bubble is not centered which makes it hard to put products into these mailers. I do not recommend these go with a different brand.
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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DONALD K.
Verified Buyer
Posted Mar 5, 2024
We ordered Coastwide envelopes.
We ordered Coastwide envelopes. The envelopes used to have the Coastwide name on them. These do not. The same thing happened when we ordered a few months ago. We will order from another supplier next time. Each time they get a little smaller too.
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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FR JOHN J.
Verified Buyer
Posted Jan 25, 2024
Many of the protective strip on the sticky part of the envelopes were dried up and had fallen off
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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R.H.
Verified Buyer
Posted Mar 5, 2023
Not as expected
These are smaller with thinner padding than the #0 mailers I've bought from Staples before.
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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GREG W.
Verified Buyer
Posted Oct 23, 2022
WORKS WELL
I WILL BUY AGAIN...!!!!!
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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Spike
Posted Aug 5, 2022
Do not buy
Do not buy. The mailers are thin and the glue looks good but when you close it and do a open test it opens right up. The glue sticks when you close but it doesnt stick to the default side making it useless. With little effort I was able to open it with ease. I would say if your package less than 4 oz you be fine. Anything heavier it will come apart. The worse part is t...
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This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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ROBERT P.
Verified Buyer
Posted Aug 3, 2022
fast fast fast.
Great delivery service!
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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MARY V.
Verified Buyer
Posted Jun 14, 2022
Great Price and Great Quality
The quality was better than we expected for the price and the free shipping on our order was icing on the cake! We will be ordering these again.
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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MARY BETH G.
Verified Buyer
Reviewed at:
Staples Business
Posted May 17, 2022
Self Sealing bubble mailers
Did the job that I needed them for and the price was right.
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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TOM COSTELLO
Verified Buyer
Posted Apr 25, 2022
Excellent product
Good price and quick delivery. Just what I needed. Thanks!
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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DON B.
Verified Buyer
Reviewed at:
Staples Business
Posted Feb 9, 2022
Self Sealing Bubble Mailer #00
Works well for mailing small items
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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Valencia
Verified Buyer
Reviewed at:
Staples Business
Posted Sep 22, 2020
Doesn't stick to bag
I have purchased these in the past and have been fine. Lately they have been sending a bad brand and the sticky part doesn't stick to the bag well at all.
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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ANTHONY D.
Verified Buyer
Reviewed at:
Staples Business
Posted Jul 19, 2020
Great Quality
I purchased these to serve my small parcel shipping needs. They are great quality and seal up nice. If you ship small parts they are perfect.
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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ELAINE E.
Verified Buyer
Posted Jul 16, 2020
9 x 5.75 bubble mailers
fast delivery box left in rain but everything dry inside. Good quality for the money.
This review is for Staples 5.75 x 9 Self-Sealing Bubble Mailer, #00, Kraft, 250/Carton (ST56652)
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K.C.
Verified Buyer
Posted Jun 30, 2020
Just Whst I needed
This is just what I needed for my business
This review is for Staples 5.75 x 9 Self-Sealing Bubble Mailer, #00, Kraft, 250/Carton (ST56652)
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STEPHANIETHOMAS
Verified Buyer
Reviewed at:
Staples Business
Posted Jun 25, 2020
thanks
Nice and thanks great work
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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A.R.
Verified Buyer
Posted May 28, 2020
bubble mailer
Nicely padded and strong
This review is for Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, Kraft, 250/Pack (ST56637)
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LORI I.
Verified Buyer
Posted May 19, 2020
Good Value Basic Bubble Mailer
I ordered these mailers for shipping out soft fabric craft items and they are PERFECT for that purpose. These mailers are well constructed but are made of lighter weight Kraft paper and thinner bubble lining than other brands of mailers. I would not recommend them for shipping items that are heavy weight extremely fragile or have sharp edges as I don't think they wo...
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This review is for Staples 5.75 x 9 Self-Sealing Bubble Mailer, #00, Kraft, 250/Carton (ST56652)
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