Packaging product · PKG-01
Poly mailers
Lightweight 2.5 mil shipping mailers, eight stock sizes.
Tear- and puncture-resistant flat poly mailers in opaque white 2.5 mil film, with a self-adhesive peel-and-seal closure. Right-sized to cut dimensional weight on every parcel.
- 2.5 mil poly
- Self-seal
- 8 stock sizes

Our flat poly mailers ship soft, non-fragile goods — apparel, textiles, accessories and returns — at the lowest possible dimensional weight. The opaque coextruded film hides the contents, and the self-seal lip closes in one motion with no tape.
Eight stock sizes run from 6 × 9" to 24 × 24" and depart five business days after receipt of order; custom sizes, gauges, colors and printing are made to spec in two to three weeks. Film and mailers are ASTM-compliant.
Technical specifications
| Material | Opaque coextruded polyethylene |
|---|---|
| Gauge | 2.5 mil standard (configurable) |
| Color | White standard; custom on request |
| Closure | Self-adhesive peel-and-seal lip |
| Stock sizes | 8 sizes, 6 × 9" to 24 × 24" |
| Compliance | ASTM-compliant film & mailers |
| Lead time | Stock 5 business days; custom 2–3 weeks |
Sizes & item numbers
| Item # | Size | Qty / case |
|---|---|---|
| PM060925 | 6 × 9" | 1,000 |
| PM07510525 | 7.5 × 10.5" | 1,000 |
| PM091225 | 9 × 12" | 1,000 |
| PM101325 | 10 × 13" | 1,000 |
| PM1215525 | 12 × 15.5" | 500 |
| PM1451925 | 14.5 × 19" | 500 |
| PM192425 | 19 × 24" | 200 |
| PM242425 | 24 × 24" | 200 |
Specifications are configurable to your part and process — share your requirement and we'll quote to spec.
Common questions
What gauge are the poly mailers?
Standard film is 2.5 mil; we can run lighter or heavier gauges to spec for the weight and handling your product needs.
Can I get custom sizes or printed mailers?
Yes. Beyond the eight stock sizes we make custom dimensions, colors and multi-color printed mailers to spec, typically in 2–3 weeks.
How fast do stock sizes ship?
Stock poly mailers depart five business days after receipt of order; non-stock or custom items run 2–3 weeks.
Poly mailers
Tear- and puncture-resistant flat poly mailers in opaque white 2.5 mil film, with a self-adhesive peel-and-seal closure. Right-sized to cut dimensional weight on every parcel.
Get a quote or samples

