1.Economical: These cute polyester mailing bags are light in weight and save on postage. The envelopes are self-sealing, without packing tape and shipping boxes, saving time.

2.Safety: These stylish mailing bags are equipped with strong adhesives, which are safe, opaque and not affected by the weather.

3.Quality: Made of the highest quality materials, the polyethylene envelope is durable, tear-resistant, puncture and moisture resistant.

4.Our shipping envelopes are made of the highest quality materials, which are very durable and prevent punctures, tears and moisture. Our tamper-resistant postal packets are equipped with strong adhesives to protect your business from theft and lost packaging.

5.Easy-tear and easy-seal: just peel it to reveal the adhesive, and you can seal the shipping and mailing bags by yourself within a few seconds. Our custom printed mailing envelopes do not require packaging tape and shipping boxes, saving time.

6.Our special polyethylene mixture creates an ultra-sturdy, flexible, tear-resistant bag, while being ultra-lightweight and more environmentally friendly in transportation costs

7.Our environmentally friendly mailing bags are ideal for all kinds of gifts, whether they are soft, hard, large or small.

8.Rugged and durable structure-Our polyethylene mailing bags are made of only high-quality materials. These mailing bags are tear-resistant, puncture-resistant and waterproof. The high-quality self-sealing rubber strip has tamper-proof and anti-tampering functions. Completely opaque and confidential. You can rely on our polyethylene mailing bags to keep your packages safe until they reach their destination. With our reliable polyethylene mailing bag, you can ship all your parcels with confidence. Prevent damage and make your customers happy!

1.Material: LDPE

2.Product: MAILER BAG

3.Boundary dimension: custom

http://www.goinpack.com/