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UCGOU 10x13" Black Poly Mailers 200pcs
We UCGOU is the professional manufacturer specializing in producing all sorts of poly mailers and bubble mailers. Sustainable innovation is our unremitting pursuit. Having advanced technology and equipment, we are dedicated to offering packaging and shipping solutions to our customers with excellent products and service.
Only for non-frigle items
UCGOU poly envelopes are made of heavy duty 100% virgin plastic, which have a good stretch, lightweight and water and tear resistant. The poly bags is light enough, not to add too much to weight in first class packages but thick enough to feel that your products are safe when inside. However, the most important is the poly mailers are only suitable for non-frigle items or soft ones like clothes.
Enhence Company Image and Your Brand
Tape, wrapping film and corrugated cardboard box......This is too much trouble when you prepare to ship somethings. It's time to say bye to the troublesome!! Come to UCGOU! Send your package in clean, simple but grand style which would help to upgrade your company professional image. Believe us. Poly mailers with bright and pure color will allow customers to easily identify their orders from your shop when they arrive in their mail.
sabrina desgagné
Reviewed in Canada on March 3, 2025
Grandeur parfaite pour les t-shirts.
m massa
Reviewed in the United States on March 2, 2025
These are good quality and thick enough to secure it’s content. I have ordered them several times in size 6x9. They seal great.They arrived on time and in good condition
Kindle Customer
Reviewed in the United States on January 7, 2025
Third time ordering, had a small issue this last time and they took care of it directly! Will order again!
Mackenzie Lehman
Reviewed in the United States on January 3, 2025
Great value for quantity and size of mailer package. I use these to ship my items I sell. Can fit a lot ofitems in this large 10x13" size. Cute color choices.
Courtney and babes
Reviewed in Canada on September 3, 2024
These are perfect for allowing my business to stand out in a world where its extremely hard to do so. They are good quality and have never let me down yet! Cost effective and pretty. Perfect for shipping young kids clothes or things that don't need protection.
michael curtis
Reviewed in the United States on August 23, 2024
We use these to ship our Ebay orders in. The sticky is really sticky and I really do not have to reinforce them very often unless I accidentally make a mistake.Work as intended, hold up really well.
Robin D. Shepherd
Reviewed in the United States on July 12, 2024
My polymailer bags and I are best friends. Oh the versatility and practicality! They’re lightweight, which makes them cost-effective for shipping and easy to handle. Their durability ensures that your items are protected from moisture, tearing, and rough handling during transit. The self-sealing adhesive strip provides convenience, making packing quick and hassle-free without the need for extra tape.Polymailers also offer a clean, professional look, giving your packages a sleek appearance. Their flexibility allows you to send a variety of items, from clothing to books, while taking up minimal space. Additionally, many polymailers are now made from recyclable materials, aligning with environmentally conscious values. Overall, they combine efficiency, protection, and aesthetics, making them an indispensable part of your shipping routine.Don’t forget to include a thank you note with your shipment!
RR
Reviewed in Canada on December 29, 2024
good product
Shay
Reviewed in the United States on November 18, 2024
I absolutely love the size and quality of these mailers. Love the color too
Kzhodo
Reviewed in the United States on October 26, 2024
Please keep making the navy ones! I love them! They work great!
Conni P.
Reviewed in Canada on December 23, 2023
These bags are awesome for all sorts of things. I used them as cash/coin/float bags for a large public event last summer, and I also use them as storage bags for old file folders.They also make great intercompany envelopes as they are very inexpensive. They are extremely durable and they seal up great. However they don't hold a lot , maybe a stack of paperwork an inch or 1.5 inches high. Next time I will buy the next size up. I do love the variety of colours they come in!!
Luz M.
Reviewed in Mexico on November 2, 2023
Me encantaron
Hook
Reviewed in the United States on December 16, 2022
We have been using UCGOU bags for over three years. We make and sell leather purses and accessories (The Purse Peddlers) on Etsy, and these bags have work great when the order doesn’t fit into the (free) USPS boxes. We have multi different sizes and have never had a single complaint from our customers on the packaging. We also bubble wrap for added protection, but that’s just our personal preference. We’ve never had a problem with tearing. They seal well and have worked great for us. They are cheaper than purchasing boxes and take up a lot less storage space. We love the fun colors too and purchase each size we use in a different color, it’s helpful for packaging quickly.
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