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📦 Seal it, ship it, secure it — mail like a pro!
SJPACK 100pcs 14.5x19 inch poly mailers feature a durable 2.5 mil thickness with a waterproof, tear-resistant design. Their opaque white exterior and black inner lining ensure privacy, while the strong self-sealing adhesive strip guarantees tamper-proof closure. Ideal for professional mail order businesses, these lightweight envelopes offer reliable protection and convenience in bulk quantities.
| ASIN | B01M8M5YE8 |
| Best Sellers Rank | #36,879 in Office Products ( See Top 100 in Office Products ) #128 in Bulk Envelope Mailers #276 in Envelope Mailers |
| Brand | SJPACK |
| Closure | Self-Seal |
| Color | white |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,151) |
| Date First Available | October 24, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.5 pounds |
| Item model number | B01M8M5YE8 |
| Manufacturer | SJPACK |
| Manufacturer Part Number | B01M8M5YE8 |
| Material Type | Plastic |
| Number of Items | 100 |
| Product Dimensions | 14.5 x 11 x 0.8 inches |
| Shape | Rectangular |
| Size | 100 Bags |
M**Y
Good Quality
Came exactly as described. A good size & perfect thickness.
P**M
Essential Mailing Envelopes for Mail Order Business!
Wonderful envelopes for mailing bulky items. Durable material. Reasonably priced. Great staple for mail order business. Items have waterproof protection for shipping.
C**V
Sturdy mailing envelopes
Great envelopes. They hold a lot, are strong, and have a self-seal. I am on my second pack of them.
V**G
Great quality poly mailers for price
Great quality poly mailers for the price point. We mail varying sizes of products and these mailers stand up to the durability and sealability. They are lightweight but also have secure black lining for any confidential documents or products you want to mail safely.
D**N
Quality shipping bags
quality shipping bags
J**R
Best value for larger poly bags
You won't find a better deal for an poly bag of this size anywhere else. The bags weigh 7 oz a piece and they would be in comparison to your average grocery bag the tallness makes up for the width. For the majority of items I resell online there hasn't been too many items that wouldn't fit in poly bags. These poly bags are durable and confidential meaning you can't see what's inside once it's concealed. The film that's on the glue comes off really easy and once it sticks it's there for good unless you tear open. I give these bags an 5 out of 5 bc out of the 500 I ordered I've yet to find one flaw on any of them
R**C
Fast Delivery & Sturdy Mailers, but One Hygiene Issue
I ordered the large poly mailers, and overall, the product seemed fine! The size was as described, and shipping was very quick. However, when I opened the package, I found a dead bug stuck to one of the mailers, with its guts smeared and stained on the bag. That really freaked me out, and I have no idea what kind of bug it was or if it could carry anything harmful. Now I feel like I have to go through each one individually to make sure there aren’t any more surprises. I was initially happy with the fast delivery, but after that experience, I’m hesitant now to get more.
A**J
As described and works well.
Great shipping package. I’ve ordered several times.
R**E
Good buy
J**E
Satisfait nos besoins.
P**N
Nice quality, nothing to complain about.
M**C
Good bags
E**C
Make sure whatever you put in them is already wrapped in something else because these bags are super thin and not the greatest quality.
Trustpilot
5 days ago
1 month ago