19.5 in x 22 in (50cmx56cm) Poly Mailers Mailing Shipping Multipurpose Waterproof Durability Envelopes Bags
Fashionable Colorful Poly mailers
With trendy colors, these shipping bags are sure to make your package stand out and leave a lasting impression to consumers. These chic shipping mailers are smooth to the touch.
Sturdy & Durable Construction
Our plastic mailing envelopes are made with premium-grade virgin Polyethylene plastic which are tear-resistant, puncture-resistant and waterproof. And every mailer is equipped with tamper-proof strong self-sealing adhesive strips. You can rely on our postal bags to withstand various factors and ensure that your package is safe before it reaches its destination.
Convenient & Economical
The packaging bags can be sealed within a few seconds by peeling and exposing the glue, without the need for packing tape and pulse sealing machine. Plastic custom mailing bags are a great alternative to bulky and expensive shipping boxes. Mailing envelopes are light-weight and space-saving, which can help you save on postage and shipping costs.
Multipurpose envelopes are great for shipping light and less fragile products, such as clothing，books, jewelry, accessories, etc.; professional packing to protect your item. Perfect for online retailers, clothing boutiques, office-supplies, family, stores, crafts, schools and warehouse.
this is constantly committed to providing more unique, waterproof, high-quality and multi-functional poly mailer bags to make your retail, transportation and packaging products stand out.