Self-sealing poly mailers designed for e-commerce shipping, returns processing, and secure document delivery. These 9" x 12" mailing bags feature a 1.5" lip-and-tape closure that creates a tamper-evident seal for secure shipping. The permanent adhesive strip provides a professional finish without tape guns or dispensers, making them ideal for high-volume fulfillment operations, retail returns centers, and mailroom environments. Made from 2 mil low-density polyethylene (LDPE), these bags meet USPS standards for mailability and provide moisture-resistant protection for non-fragile items. The lip-and-tape design offers several advantages over standard poly mailers: the extended lip provides space for recipient address labels while keeping the seal clean and professional, and the permanent adhesive creates a visible tamper indicator that increases security for valuable shipments. LDPE construction delivers superior clarity compared to recycled-content mailers, allowing barcode scanning through the bag and improving package identification during sorting and delivery. Key Benefits: Self-sealing adhesive eliminates need for tape or heat sealers Tamper-evident closure shows if bag has been opened USPS-compliant for standard mail and parcel shipping High clarity for barcode scanning and contents visibility Moisture-resistant LDPE protects against rain and humidity Specifications: 9" x 12" + 1.5" lip | 2 mil thickness | LDPE (Low-Density Polyethylene) | 1000 bags/case | Self-seal adhesive closure Common Applications: E-commerce order fulfillment (apparel, soft goods, non-fragile items), retail return processing, subscription box shipping, document and catalog mailing, promotional material distribution, inter-office mail in multi-location businesses What are lip-and-tape poly mailers? Lip-and-tape mailers feature an extended flap with a permanent adhesive strip that folds over to seal the bag. The lip provides space for address labels separate from the sealed area, creating a cleaner, more professional appearance than standard fold-over mailers. Are these bags strong enough for shipping? Yes, 2 mil LDPE construction provides adequate protection for soft goods, apparel, and non-fragile items during standard shipping. The material resists tears and punctures from handling, and the sealed closure prevents contents from spilling if the package is compressed during transit. What does postal approved mean? Postal approved (USPS compliant) means these bags meet United States Postal Service mailability standards for shape, sealability, and addressing. They can be used for First Class Mail, Priority Mail, and Parcel Select services without additional packaging requirements.

Brand: NFC Bags
SKU: 13650
Price: 81.39 USD
Availability: InStock

9" x 12 + 1.5 Lip&TPE x 2 mil Clear Postal Approved Lip & Tape Mailing Bags

Product Details

Brand: NFC Bags

Gauge: 2

9" x 12 + 1.5 Lip&TPE x 2 mil Clear Postal Approved Lip & Tape Mailing Bags

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