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UCGOU Poly Mailers 9x12 Inch Black 200 Pack Shipping Bags #3 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes,Books UCGOU Poly Mailers 9x12 Inch Black 200 Pack Shipping Bags #3 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes,Books UCGOU Poly Mailers 9x12 Inch Black 200 Pack Shipping Bags #3 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes,Books UCGOU Poly Mailers 9x12 Inch Black 200 Pack Shipping Bags #3 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes,Books UCGOU Poly Mailers 9x12 Inch Black 200 Pack Shipping Bags #3 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes,Books UCGOU Poly Mailers 9x12 Inch Black 200 Pack Shipping Bags #3 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes,Books

UCGOU Poly Mailers 9x12 Inch Black 200 Pack Shipping Bags #3 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes,Books

UCGOU Poly Mailers 9x12 Inch Black 200 Pack Shipping Bags #3 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes,Books UCGOU Poly Mailers 9x12 Inch Black 200 Pack Shipping Bags #3 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes,Books UCGOU Poly Mailers 9x12 Inch Black 200 Pack Shipping Bags #3 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes,Books UCGOU Poly Mailers 9x12 Inch Black 200 Pack Shipping Bags #3 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes,Books UCGOU Poly Mailers 9x12 Inch Black 200 Pack Shipping Bags #3 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes,Books UCGOU Poly Mailers 9x12 Inch Black 200 Pack Shipping Bags #3 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes,Books
$ 14.99

Score By Feature

Based on 2,753 ratings
Light weight
9.60
Adhesion
9.58
Value for money
9.68
Sturdiness
9.52
Durability
9.49

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 9x12 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

Is it possible to fit the T-shirt in the bags? shirt?

It's perfectly fine.

Is it possible to wear a women's hoodie in this size?

Perhaps a small extra

Are these able to withstand the elements?

Yes, the poly mailer is impervious to light.

When it's empty, how much does it weigh?

Hello there, the cost of a poly mailer is zero dollars. 3 ounces.

Selected User Reviews For UCGOU Poly Mailers 9x12 Inch Black 200 Pack Shipping Bags #3 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes,Books

Garbage made of flimsy materials
3/5

These mailers are flimsy, untrustworthy, and downright awful. I wouldn't send anything in these packages without additional support, so I used duct tape on the inside of a few of them and/or glued white printing paper on the inside of others. I shouldn't have to spend time adding extra materials to a mailer that claims to be trustworthy but isn't. br>br>I would not have bought them if I had known they were so flimsy. For added support, double mailers are recommended. br>br>I would not recommend this flimsy piece of garbage to anyone who mails frequently and requires protective packaging. For sending anything with confidence, a much stronger poly mailer or a padded mailer would be preferable. The only thing that these poly mailers have going for them is the adhesive; however, the mailers as a whole are garbage.

Brock Sampson
Brock Sampson
| Apr 11, 2021
Meh
4/5

Although the product is exactly as described, it was docked a star due to shipping deception. When I ordered the item, it was in stock and ready to ship, but it turned out to be a two-week wait. When you chose an item for a specific reason and because it was available, this is not helpful.

Henry Prince
Henry Prince
| May 11, 2021
It is less long-lasting
3/5

I used these to ship some books, and when they arrived, they were filthy with ripped edges. I switched to bubble mailers to ensure that my items would be protected.

Jamie McFarland
Jamie McFarland
| Apr 15, 2021
White poly mailers are super cute, but these are even cuter! I run a small Etsy side business and needed some poly mailers to ship my items out
5/5

I came across these and am very happy with the way they turned out. They immediately stand out among a lot of other mail that uses generic white poly mailers, so they're a splash of color and an immediate presence for my brand; even the postal worker complimented the packaging, saying it was "really cute"—and I can only imagine how many bags she sees! I just placed an order for my second set of bags, and I must say: Look no further and place an order with these guys if you're looking for cute poly mailer bags that won't break the bank!.

Rosalyn Irwin
Rosalyn Irwin
| Nov 12, 2021
Excellent for packaging, but prone to wrinkles
4/5

This is a lovely color, and I use it for my nonprofit, which sends teddy bears to families who have lost a baby due to any reason. My only complaint is that they are prone to wrinkles. I've tried different colors and they don't seem to wrinkle as easily- even if they were returned due to an incorrect address, etc. I'm afraid the package will be completely wrinkled when the bears arrive at their destination. (However, I can't be certain because no one has complained about the packaging. ) )br>I believe the reason for this is that the material is a little thinner than some of the other colors or brands I've tried. br>The adhesion is strong, and they don't appear to rip or tear easily, aside from the wrinkles.

Paulina STOREY
Paulina STOREY
| Dec 11, 2021
Much better than the previous poly mailers I was using
5/5

I used to buy white poly mailer bags, but after going through the USPS, they look so dingy and dirty. I decided to try some black ones instead, and I came across these. I was immediately able to distinguish the two. The bags are much thicker than my previous ones, and they don't cause me any problems with static cling when I'm packing orders quickly. They added about a pound to the weight of my package. Compared to my previous bags, this one was 1 oz lighter, but it had no bearing on the shipping weight. From now on, I'm going to buy these.

Julio Luna
Julio Luna
| Feb 26, 2021
For business purposes, this is not a good look
3/5

I was so excited for my poly mailers that I didn't count them when they arrived because some reviews said they were short, but once I had one in my hand for a few seconds just holding it up or whatever, I took the time to look back at it and couldn't believe how ugly the mailer had become in such a short time of me just holding it! There were scratches on it, as if I had purposefully scratched it, and it looked so beat up and ugly! I can't send my items out in such an unsightly package, and returning it is a hassle! I'd like a refund or an exchange for something more suitable. br>br>The adhesive is excellent! I'm a little concerned about durability and sturdiness. I have no idea how the package will be delivered.

Edgar Schultz
Edgar Schultz
| Sep 17, 2021
For the quantity, it is a good value
5/5

They were a little smaller than I had hoped, but they still got the job done. If I used my mail carrier's supplies, my shipping labels had to match the packaging, so I would have been stuck trying to find boxes. As a small business, and I mean small business, they've been a huge help when it comes to shipping shirts, pants, gloves, and sweatshirts, as well as other smaller items. I'd like to have a pack with a variety of designs and sizes.

Hudson Atkins
Hudson Atkins
| Oct 16, 2021

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