Custom Printed Poly Mailers, Mailing Bags, Shipping Bags, Envelopes

Poly Mailers are polyethylene shipping bags that are waterproof, tearproof, self-sealing, and tamper-resistant, and also very affordable. These custom mailing envelopes and polyethylene bags are available in several options including clear shipping bags, custom poly bags for shipping, custom printed shipping bags, custom mailing bags, custom poly bag mailers, white mailing envelopes, custom mailer envelopes, custom shipping envelopes, custom mailing envelopes, personalized poly mailers, returnable custom poly mailers, and even custom poly shipping bags with logo to create a brand identity.

Custom Poly Mailer bags are available at wholesale price at Polypak. These mailers are easy to handle and lightweight than corrugated boxes. Using these types of custom printed mailers is a great way to reduce business expenses, regardless of the industry, also many customers find the usage of custom mailer bags for delivery purposes very effective. Custom poly mailers are considered the best choice for e-commerce shipping as poly mailers are self-seal and tear-proof.

Custom Poly Mailers with Logo and Shipping Envelopes in Bulk

Custom Poly mailers and envelopes provide robust security and protection which makes them the best choice for shipping purposes in all sorts of handling and weather. Custom printed mailers also accommodate water-based or pressure-sensitive shipping labels. Custom mailer bags and custom mailer envelopes are very beneficial in shipping documents, products, and other small articles securely. Mailer envelopes and custom poly mailers with logo are light in weight but still are a safe way to ship fragile items.

Renowned Manufacturer of Custom Shipping Bags & Custom Mailing Bags

Polypak Packaging manufactures custom poly bags for shipping, custom printed mailers, custom poly mailers with logo, and stock plastic shipping envelopes for e-commerce, health care, soft goods, and retail apparel customers. These Custom printed shipping bags, personalized poly mailers and custom mailing envelopes help in branding. At Polypak Packaging, we have a wide range of custom printed shipping envelopes, printed mailing bags, and personalized poly mailers available to cover all your shipping needs.

We have MightyLite ®, ProLite ®, DuraLite ®, RePak TM Returnable Mailers, Showcase and Almost Forever ® as our stock mailers.
Please check them all in our stock mailers section. You can buy them by visiting our E-store webpage.
By choosing custom printed poly mailers, you have an excellent medium for marketing your business and brand. If you think about it, a smartly designed custom poly bag mailer will be seen by virtually everyone who handles the mailer outside of the company, including postal workers, delivery drivers, air couriers, and so on. Please check Custom mailer bags section to check the description of a few of them.

Are Bubble Mailers Considered Envelopes or Packages?

When plastic shipping envelopes measure less than ¾ of an inch in thickness they are considered an envelope. Anything more than that, and they will be considered a package. So, the answer to whether your bubble mailer is a package, or an envelope is based on whether it can lay relatively flat.

How Safe Are Your Custom Shipping Envelopes?

All our custom shipping envelopes are designed to keep merchandise safe, provided you choose the right envelope for the type of material being shipped.

Custom mailer envelopes are versatile and come in many sizes and provide a layer of protection, objects made of fragile materials like glass, or objects with delicate features should be wrapped in bubble wrap prior to going in the envelope.

What Items Can I Pack in Your Poly Mailers?

Custom poly mailers are incredibly versatile because they can bend to any shape, and what’s more, they come in many sizes. Poly mailers can be personalized with a logo on it to create a brand identity and they are perfect for shipping soft items like clothing and fabric. Our printed poly mailers are also great for shipping items that need just a little bit of padding like jewellery, books, and certain electronic items.

What Custom Mailing Envelopes Do You Offer?

PolyPak offers a comprehensive line of custom mailer envelopes and poly mailers with logo, including:

Dual Protection Poly Mailers
Poly Bags with Sure-Safe Closure
Mighty Lite Mailers
ProLite Shippers
DuraLite Envelopes