Muti-size 12C Self-adhesive PE Waterproof Shipping Envelope Mailing Courier Bag Poly Mailer

Made of high-quality PE material with a thickness of 14C, these shipping mailers feature excellent toughness, tear resistance, and puncture-proof performance, they can withstand hard pulling, daily abrasion, and contact with sharp objects without breaking easily. The strong adhesive seal ensures a secure, tamper-evident closure, it has passed destructive adhesion tests to prevent accidental opening during transit or handling. The opaque inner layer effectively protects the privacy of your items, no one can see the contents inside the package, keeping your shipments discreet. The heat-sealed edges are crafted with anti-explosion technology, they stay intact even under high pressure or rough handling during long-distance shipping. These lightweight, flexible poly mailers are ideal for e-commerce businesses, cross-border logistics, and daily parcel deliveries, they are suitable for packing clothing, accessories, small gifts, and various non-fragile items. 5 7/8" L x 9" W

Decoration

Screen printed

Imprint area

3 7/8" W x 3 7/8" H on front

Imprint location

Front

Price includes

1 color;1 side;1 location

Production time

7 to 10 working days or 5 to 7 working days for rush service

Size

5 7/8" L x 9" W

Made in

China

Product code

WWYTY-JVKGS

Add it to your order and send the request with your logo. We review every request, then send a digital proof and a final quote. Nothing is produced until you approve. Not sure yet? Order a single decorated sample first to check the quality and design.