Our Mission
At Pro Supply Global, we understand the importance of reliable and efficient packaging. That's why we prioritize quality in every product we offer. Our commitment to excellence ensures that your items are safeguarded and delivered in top condition.
Whether you're a small business owner, an e-commerce entrepreneur, or a large corporation, we have the packaging solutions to meet your needs. With our vast range of poly mailer bags and other products, you can streamline your shipping process and make a lasting impression on your customers.
Do browse our catalog and experience the difference with Pro Supply Global. We're your trusted partner for all things packaging and shipping.
New Products
SALE
10x13 Pumpkin Patch Designer Poly Mailers Shipping Envelopes Premium Printed Bags
- Regular Price
- from $4.99
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- from $4.99
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$19.99
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10x13 Autumn Mushrooms Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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$19.99
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10x13 Playful Halloween Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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$19.99
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12x15 Pumpkin Patch Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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- from $4.99
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$19.99
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SALE
12x15 Halloween Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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- from $4.99
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$19.99
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10x13 Pink Poppies Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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- from $4.99
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$9.99
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10x13 Floral Fields Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $6.99
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- from $6.99
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$19.99
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SALE
10x13 Gold Sketched Floral Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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$19.99
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SALE
10x13 Vintage Floral Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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- from $4.99
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$19.99
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SALE
12x15 Black and White Sketched Floral Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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- from $4.99
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$9.99
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SALE
12x15 Rustic American Flag Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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- from $4.99
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$9.99
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SALE
12x15 Paw Prints Designer Poly Mailers Shipping Envelopes Premium Printed Bags
- Regular Price
- from $4.99
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- from $4.99
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$9.99
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SALE
10x13 Kiwis Poly Mailers Shipping Envelopes Premium Printed Bags
- Regular Price
- from $4.99
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- from $4.99
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$19.99
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SALE
10x13 Peach Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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- from $4.99
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$19.99
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SALE
10x13 Watercolor Strawberries Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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- from $4.99
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$19.99
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SALE
10x13 Summer Berries Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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- from $4.99
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$19.99
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Value Packs and Bundles
Be the first to order our new bundles of spring, summer, fall and winter variety and value packs.
Trending Favorites
SALE
10x13 Summer Daze Designer Poly Mailers Shipping Envelopes Premium Printed Bags
- Regular Price
- from $4.99
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- from $4.99
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$9.99
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SALE
10x13 Mountain Sunset Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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- from $4.99
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$9.99
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SALE
10x13 Daisies Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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- from $4.99
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$9.99
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SALE
10x13 Rainbows Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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- from $4.99
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$9.99
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SALE
10x13 Rustic American Flag Designer Poly Mailers Shipping Envelopes Premium Printed Bags
- Regular Price
- from $4.99
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- from $4.99
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$9.99
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SALE
10x13 Patriotic Gnomes Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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- from $4.99
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$19.99
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SALE
10x13 Leopard Designer Poly Mailers Shipping Envelopes Premium Printed Bags
- Regular Price
- from $4.99
- Sale Price
- from $4.99
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$9.99
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SALE
10x13 Pink Leopard Print Poly Mailers Shipping Envelopes Premium Printed Bags
- Regular Price
- from $4.99
- Sale Price
- from $4.99
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$9.99
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SALE
10x13 Lemons Poly Mailers Shipping Envelopes Premium Printed Bags
- Regular Price
- from $4.99
- Sale Price
- from $4.99
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$19.99
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SALE
12x15" Leopard Print Designer Poly Mailers Shipping Envelopes Premium Printed Bags
- Regular Price
- from $5.99
- Sale Price
- from $5.99
- Regular Price
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$9.99
- Unit Price
- per
SALE
10x13 Paw Prints Designer Poly Mailers Shipping Envelopes Premium Printed Bags
- Regular Price
- from $4.99
- Sale Price
- from $4.99
- Regular Price
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$9.99
- Unit Price
- per
SALE
12x15" Pink Leopard Print Designer Poly Mailers Shipping Envelopes Premium Printed Bags
- Regular Price
- from $5.99
- Sale Price
- from $5.99
- Regular Price
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$9.99
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SALE
12x15 Leopard Print Designer Poly Plastic Merchandise Bags Premium Printed Bags
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- from $4.99
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- from $4.99
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$9.99
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SALE
10x13 Teardrop Leaves Designer Poly Mailers Shipping Envelopes Premium Printed Bags
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- from $4.99
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- from $4.99
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$19.99
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SALE
10x13 Black and White Sketched Floral Designer Poly Mailers Shipping Envelopes Premium Printed Bags
- Regular Price
- from $4.99
- Sale Price
- from $4.99
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$9.99
- Unit Price
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SALE
10x13 Geometric Designer Poly Mailers Shipping Envelopes Premium Printed Bags
- Regular Price
- from $4.99
- Sale Price
- from $4.99
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$19.99
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CHECK OUT OUR NEW KRAFT GIFT BAG LINE
SALE
Sunflower Thank You Large Birthday Gift Bags Vogue Kraft Shopping Bags with Handles (11.5x16x6 inches)
- Regular Price
- from $5.99
- Sale Price
- from $5.99
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$9.99
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SALE
Sunflower Kraft Gift Bags Mixed Size Set
- Regular Price
- from $4.99
- Sale Price
- from $4.99
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$9.99
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SALE
Lemons Vogue Large Birthday Gift Bags Kraft Shopping Bags with Handles (11.5x16x6 inches)
- Regular Price
- from $5.99
- Sale Price
- from $5.99
- Regular Price
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$9.99
- Unit Price
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SOLD OUT
Lemons Kraft Gift Bags Mixed Size Set
- Regular Price
- from $4.99
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- from $4.99
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$9.99
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Plan Your Day With These Spectacular Collections
Customer Reviews
Love the mix of colors
Sizing is a must have and the colors are really good to have ❤️ Try them out ! You will love love them ! You get addicted lol
Love these!!! Super Cute!
I got the whole sunflower matching set. Great items, super cute packaging. Fast shipping! Thanks.
Best Place to Buy Poly Mailers
I have use this company a few times. They have always been friendly and efficient. I placed my order to ship to the UK and it arrived just 3 days later.
I am very impressed and will be back.
Perfect mailer
I absolutely love these mailers. They are the perfect size and the perfect design. They look exactly like the picture. The shipping was extremely fast as well. I will definitely be ordering again for this company. I love everything about my order. Thank you PSG for everything.
Great Designs - Lightweight Shipping
These mailers are very lightweight yet durable. The designs are extremely cute. These mailers are not always the cheapest option, but its worth it to me to have packaging that will stand out to my customers.
Bloomin Brilliant
These mailers boast a bold print that showcases well.
Unlike thin mailers, which I would double up on for safety, these mailers are of great quality, and I trust a single one for shipping small items.
My most common use for these poly mailers is handmade cards. When using paper envelopes, I worry about the cards getting ruined by rain.
I love these little mailers for their durability and extra fun touch!
I would definitely recommened them!
One of a kind
Beautiful mailers with bold vivid colors and designs. I love using unique mailers with custom looks. My customers are pleasantly surprised each time they receive their package. Light weight but very sturdy for my shipping needs. Great quality from Pro Supply as always. Definitely recommend this company.
SO CUTE
I got the whole sunflower matching set. Great items, super cute packaging. Fast shipping! Thanks.
About Us
We're Pro Supply Global
PSG is a retailer and wholesaler of unique and stylish shipping, retail, and office supplies located in Caribou Maine.
Introducing PSG onKraft
PSG's new sustainable paper line, "onKraft" includes paper products for home, office or retail needs.
Pro Supply Global: Your One-Stop Shop for Shipping, Retail, and Office Supplies
We are a leading supplier of high-quality packaging products, offering a wide array of options to suit your unique requirements.
Discover our extensive collection of designer poly mailers, available at wholesale prices. These eye-catching and durable mailers are perfect for showcasing your brand and protecting your valuable products during transit. Our plastic merchandise bags are another popular choice, providing a convenient and professional packaging solution for retail businesses.
When it comes to shipping fragile items, our heavy-duty bubble mailers offer superior protection against bumps and impacts. Rest easy knowing your delicate goods will reach their destination intact. Also, explore our selection of printed tissue paper gift wraps to add an extra touch of elegance to your packages. These vibrant and stylish wraps are ideal for enhancing the presentation of your products.
