







Custom Poly Mailers
Free shipping
Delivered within two weeks
Design online or send design to info@unpakful.com
Stand-out Shipping, Zero Extra Weight
Turn every parcel into a branded experience with our Custom Poly Mailers. Printed edge-to-edge with your design, these lightweight, durable envelopes protect soft goods and keep postage costs down.
- Full-bleed custom print – Showcase logos, colours, patterns or QR codes in rich detail.
- Rugged multi-layer film – Tear-, puncture- and water-resistant LDPE keeps products safe in transit.
- Self-seal adhesive – Peel, press and ship—no extra tape needed.
- Six stock sizes – From 6 × 9 in to 20 × 28 in to fit apparel, accessories, books and more.
- Low minimums – Start at just 50 pieces per design.
Perfect for fashion labels, subscription boxes, boutiques, books and any brand that wants every delivery to leave a memorable impression.
How to order
- Select size and quantity.
- Upload your artwork—or create a design in minutes.
- Approve your digital proof.
- We print & ship fast, worldwide.
Upgrade your unboxing experience and let your packaging speak for your brand.
Use custom poly mailers to improve your brand awareness
Enhance your brand's visibility and customer experience with our Custom Poly Mailers. These mailers are not just packaging solutions; they are a powerful branding tool that can significantly boost your brand awareness.

Easily design and order your custom poly mailers
- Click the DESIGN NOW button above.
- Upload a logo image.
- Input your social media account and website if needed, which will be printed on the bags.
- Adjust the logo size if necessary, and check the final design.
- Prepare yourself for the excitement that lies ahead. We will start production, and your order will soon be delivered right to you!
Discover Vibrant Custom Poly Mailer Bags - Choose Your Bag Color!
FAQ
We are more than happy to accommodate any size and thickness customization. Feel free to utilize our chat tool for real-time online assistance or contact us directly. Our pricing will be tailored to your specific requirements in terms of size and thickness.
We offer expedited international air shipping for all custom tissue paper orders.
The total lead time for your order, including production and shipping, will be two weeks. Please note that for order quantities above 10,000 pcs, there might be an additional 6 days of processing time.
If you need any further customization, please contact us for a quote
Blog
Plastic Film Thickness Guide: Mil vs Micron vs Gauge (and How to Choose the Right One)
Not sure how thick your packaging should be? This guide breaks down plastic film units—mil, micron, and gauge—and helps you choose the right thickness for...
Types of Packaging: Functions, Examples, and Industry Trends
Packaging plays a vital role in product protection, branding, and sustainability. This guide breaks down the main types of packaging, their functions, and key trends...
A Guide to the Different Types of Ribbon Materials
Ribbons aren’t just for tying things up—they’re a design element that can transform packaging, décor, and DIY projects. This post delves into six popular ribbon...
How Effective Brand Packaging Elevates Your Business
Looking to make a lasting first impression? In this post, we dive into how thoughtful packaging design—from custom mailer boxes and tissue paper to eco-friendly...
QR Code on Packaging: How to Connect with Customers
In today's digital age, where consumers are constantly seeking quick and convenient access to information, QR codes have emerged as a powerful tool for bridging...
Pacdora: The Perfect Design Tool for Packaging
Explore the revolutionary features of Pacdora, the perfect design tool for your packaging needs. Learn how its Mockups Generator, 3D Design Tool, and Templates &...