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UCGOU Poly Mailers 6x9 Inch Black 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More UCGOU Poly Mailers 6x9 Inch Black 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More UCGOU Poly Mailers 6x9 Inch Black 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More UCGOU Poly Mailers 6x9 Inch Black 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More UCGOU Poly Mailers 6x9 Inch Black 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More UCGOU Poly Mailers 6x9 Inch Black 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More

UCGOU Poly Mailers 6x9 Inch Black 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More

UCGOU Poly Mailers 6x9 Inch Black 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More UCGOU Poly Mailers 6x9 Inch Black 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More UCGOU Poly Mailers 6x9 Inch Black 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More UCGOU Poly Mailers 6x9 Inch Black 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More UCGOU Poly Mailers 6x9 Inch Black 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More UCGOU Poly Mailers 6x9 Inch Black 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More
$ 9.95

Score By Feature

Based on 6,961 ratings
Value for money
9.68
Adhesion
9.58
Durability
9.48
Sturdiness
9.51

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.
The bags are 6x9 inches in size. The black color is a striking contrast to the standard white poly mailers, making your products stand out. These poly mailers are opaque and have a gray inner lining. UCGOU poly mailers, which are made of tear-resistant material, can not only protect your privacy during transportation but also ensure that your goods arrive safely.
Our mailing envelopes are made with four-season adhesive, which stays sticky all year long, even in extreme heat or cold. Your items will not be secretly replaced during transportation because of the strong stickiness. The adhesive is protected by a silver strip that can be easily peeled off and used to seal the bag.
The polyethylene-coated shipping bags are thicker and less likely to be punctured or damaged. Aside from that, the shipping bags have excellent waterproof and tearing-proof properties thanks to the reinforced edge sealing. Even on foggy or rainy days, they can transport your valuable items safely to their destination.
These poly shipping bags are an excellent choice for small and medium-sized businesses because they are simple to use and do not require additional packaging materials, allowing you to increase your company's productivity at work while saving time and money on shipping costs. They are ideal for transporting jewelry, cosmetics, photos, magazines, books, and clothing, among other items.
Bright colors create a lively environment, making the items you transport more visible and less likely to be misplaced; they can also make your customers happy and increase your brand's influence. We've been dedicated to improving our products to better serve our customers and help them grow their businesses.

Questions & Answers

How much does one mailer weigh?

139 ounce

When printing your own shipping labels, how would you identify this package?

Envelope size: 6" x 9"

Will my shipping labels adhere to this mailer if I use scotch tape to adhere them?

I'd go with packing tape instead of scotch tape.

Is it true that they are transparent?

They shouldn't be transparent in any case. They are of excellent quality.

Selected User Reviews For UCGOU Poly Mailers 6x9 Inch Black 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More

Envelopes are fantastic
5/5

I'm a huge fan of these mailers! I sell things on Etsy, so I have to ship a lot. These mailers are the ideal size, and they're made of a thicker plastic that will last a long time. They also have an integrated adhesive strip, which I really like. It's very convenient, and it saves you money on packing tape. I'll buy these again without a doubt!.

Blair Chang
Blair Chang
| Aug 21, 2021
It's both adorable and long-lasting
5/5

These totes are absolutely stunning. I'm in the process of sending out a message to my family and friends. Masks and scrub caps are among the sewn items, and they all fit perfectly. Adult masks with a diameter of 7. The length of 5 inches is perfect for laying flat; The caps are folded in quarters and are very comfortable to wear. Thank you very much!.

Tobias Jones
Tobias Jones
| Nov 30, 2021
Lightweight, long-lasting, eye-catching, and professional I have an Etsy shop where I sell cloth face masks
5/5

With the pandemic, it was simply too expensive to keep buying envelopes from Walmart to ship up to 100 masks per week. These have easily accommodated ten face masks. They're made of a thick, durable material that's a hundred times better than the Wish app's packages. I'm halfway through the package and have had no complaints about tears or the mailer coming open due to the sticky. To keep your shipping weights down, these are tough and lightweight. If you're looking for a durable and lightweight shipping option, this is the way to go! I also adore the vibrant colors that my clients notice!.

Callie Strong
Callie Strong
| Aug 21, 2021
Adhesive bags are adorable
4/5

I expected a flimsier product after reading other reviews, but it's actually pretty difficult to poke a hole through these without a lot of effort. br>br>I didn't mind the negative reviews because I only ship light cosmetics and don't need heavy duty bags. What do these whiners expect from such a low-cost bag, for example? They need to wake up and realize that this is a great product for the price; I'm very pleased with my bags, and my customers adore the pretty color.

Braylen Malone
Braylen Malone
| Sep 23, 2021
Shipping is extremely quick
5/5

Thank you for a job well done and a quick delivery.

Ander Norris
Ander Norris
| Aug 26, 2021
Poly mailers are fantastic - At this price point, the bag is thicker than similar bags
5/5

For our business, we needed smaller poly mailers, and after trying a few others on Amazon at this price point, these are the ones you want! Others we ordered felt extremely cheap and thin, and I wasn't sure they could withstand the abuse of the postal system. These are excellent quality poly mailers that are thicker than our other poly mailers and stick well. We ship soft items, so things poking through aren't an issue, but I sealed one and tore it open to test it, and it's a good thickness that requires some effort to open. We've purchased 1200 of these so far and will continue to do so. This is an excellent item.

Griffin Dickson
Griffin Dickson
| Sep 27, 2021
Excellent value for money! I had no intention of ordering these - I use these to wrap up any products that might cause a mess in transit that I'm shipping - they're the wrong size for what I needed, but that was my fault
5/5

I put those products in these thin mailers so that if one of them gets damaged in transit - it won't be a big deal. Instead of the rest of the package's contents, it drips all over this poly mailer. I'll also ship small/light items in these polymailers and mail them directly in them, but I'll make sure to tape them up well because they're not very durable. Overall; For the number of polymailers you get, this is a great deal. I'm going to buy it again!.

Lilianna Welch
Lilianna Welch
| Mar 14, 2021
vivacious, powerful, and lovely It's perfect! I own and operate a teeny-tiny jewelry shop
5/5

It's not always easy to find high-quality packaging supplies at a reasonable price. I found these bags after a lot of searching and shoddy supplies. I am overjoyed with them! As you can see, the color matches my logo perfectly, which is great! br>br>I was using white envelopes, but after a few lost packages, I realized I needed a brighter color to ensure my packages didn't end up in the bottom of the large USPS white canvas bins where all of our mail is dumped. So far, it appears that the has been beneficial- Since I switched, I haven't had any packages lost. This is a lucky sign for me! Save the United States Postal Service.

Addisyn WESTON
Addisyn WESTON
| Dec 11, 2021

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