Wholesale Custom Poly Mailers are lightweight, tear-resistant plastic shipping bags for ecommerce brands moving soft, non-fragile goods, custom-printed in full color across the bag. They seal with a permanent adhesive strip and keep shipping weight and postage low.
The waterproof film protects contents from rain and moisture in transit, while the low bag weight trims your per-package postage on apparel and textile orders. The self-seal strip lets a packing team close and label dozens of orders quickly. A typical use-case is a clothing or accessories brand shipping folded garments that need a branded, water-resistant mailer instead of a box.
Materials & Specifications
- Material: Durable poly film, tear-resistant and waterproof
- Construction: Self-seal permanent adhesive strip
- Printing: Full-color CMYK surface printing
- Finishing: Matte or gloss film finish
- Opacity: Opaque film to conceal contents
Best Used For
- Apparel, T-shirts, and folded garment shipments
- Soft accessories like scarves, hats, and bags
- High-volume ecommerce orders where postage weight matters
- Water-sensitive textile goods that need moisture protection
Printing & Finishing
Print your logo and artwork in full-color CMYK across the bag. Choose a matte or gloss film finish to set the look of the mailer.
Why Order from Teal
Teal is a US-based custom packaging supplier with a 50-unit minimum on stock styles. You get free design help, free US shipping, and full-color CMYK printing. Pick rush service (from about 4 to 7 business days after proof approval on qualified ready-to-print jobs) or standard production from about 7 business days after proof approval, Order a sample kit ($50, credited to your first order), and receive a quote within 4 business hours.
FAQ
What's the minimum order quantity? The minimum is 50 units; specialty rigid styles start at 100.
How long is production? Standard production runs from about 7 business days, with a rush service available (from about 4 to 7 business days after proof approval on qualified ready-to-print jobs).
Can I get a sample? Yes. Order a sample kit for $50 and we credit it to your first order.
What goes in a poly mailer? Soft, non-fragile items like apparel and textiles travel best in custom poly mailers.
Request a free quote and we'll get back to you within 4 business hours.
Ordering Poly Mailers at Pallet Volume
Two decisions drive the cost of a poly mailer program: film gauge and print method. A 2.5 mil co-extruded film handles apparel and soft goods, while 3 mil and 4 mil films suit heavier or edge-heavy contents. Digital print keeps short runs cheap; once volume justifies plates, flexo lowers the per-bag ink cost sharply.
| Bags per order | Gauge and print guidance |
|---|---|
| 50 | Prove the fit and seal strength before committing to artwork. |
| 500 | Digital print on one gauge, ideal for a launch drop. |
| 1,000 | Running two sizes together shares setup and cuts waste. |
| 5,000 | Flexo plates start paying for themselves on repeat artwork. |
| 10,000+ | Multi-gauge programs quoted from about $0.44 per unit at volume. |
Timing to build into your calendar: about 7 business days where the job is in-house eligible, and as long as about 12 weeks if it routes to specialty imported production. Both numbers describe planning ranges, never a guaranteed ship date. Every printed mailer program includes free dieline design so artwork lands correctly on the seal side.
For a quote, send bag dimensions, film gauge, ink colors, annual usage, and your first order quantity.
How to Order Wholesale Custom Poly Mailers
Ordering custom wholesale custom poly mailers is simple:
- Submit a quote request with your dimensions, quantity, and design references
- Receive quote guidance within one business day
- Send your artwork or work with our design team (free dieline + 2 revision rounds)
- Approve the digital proof and production begins
- Standard production runs from about 7 business days after proof approval; complex or high-volume orders take longer
