Flat Poly Bags in 9″ x 12″ at 1.25 mil are a high-volume staple for folded apparel packaging, retail product presentation, and lightweight product protection. Made from 100% virgin LDPE resin meeting FDA and USDA specifications, these bags combine functional clarity with a soft, conforming drape suited for clothing and consumer goods. Packed 1000 per case for demanding production environments.
Specs: 9″ x 12″ | 1.25 mil | LDPE (Low Density Polyethylene) | 1000/Case | FDA & USDA Compliant
Applications
- Folded t-shirt and apparel packaging for retail and e-commerce fulfillment
- Children’s clothing and accessories poly bagging
- Retail point-of-sale product bags for small consumer goods
- Photo, document, and flat art protection sleeves
Features
- 100% virgin LDPE resin — FDA and USDA compliant for direct product contact
- 1.25 mil light-duty film — soft and conforming for delicate apparel and printed matter
- High optical clarity for product visibility at retail display
- Durable bottom seal construction for consistent bag integrity
- Heat sealable, or close with ties, staples, or tape
Material Notes
Manufactured from 100% virgin LDPE at 1.25 mil. This is a light-duty gauge optimized for soft goods, printed materials, and retail packaging where flexibility and conformability are more important than puncture resistance. LDPE maintains clarity and softness across temperature ranges common in retail and warehouse environments. All gauges are nominal.
Use Case Notes
The 9″ x 12″ format accommodates folded adult t-shirts, children’s garments, small accessories, and standard document sizes. At 1.25 mil, the film is intentionally lightweight — reducing material cost per unit at 1000 per case while still providing clean, professional-looking product protection for retail-ready presentation. Not recommended for sharp-edged or heavy contents.
Common Questions
Q: Will this bag fit a folded adult t-shirt?
A: Yes. A standard folded adult t-shirt typically fits in a 9″ x 12″ bag. For bulkier items like hoodies or children’s sets, consider a larger size.
Q: Is 1.25 mil too thin for shipping?
A: 1.25 mil is best suited for inner packaging, retail display, and clean storage — not as primary outer shipping protection. For direct-to-consumer poly mailer use, a heavier gauge is recommended.
Q: Are these FDA compliant?
A: Yes. Made from 100% virgin LDPE meeting FDA and USDA specifications.
Why Buy
A versatile 9″ x 12″ poly bag at 1.25 mil — the go-to format for apparel packaging operations, retail product presentation, and document protection. At 1000 per case, the per-unit cost is suited for high-volume fulfillment and packaging lines that prioritize product presentation without overbuilding on gauge.






Janice P. (verified owner) –
Excellent for why I bought them, but again bought wrong size. Should have bought bigger. Next order I will pay more attention.