About Poly Mailers

Poly Mailers are easy-to-use, lightweight, yet sturdy and weatherproof envelopes that offer a reliable alternative to corrugated cardboard boxes. Equipped with a self-sealing fold-over lip, these mailing envelopes require no tape, and a shipping label can be directly affixed to the bag. Their flexible and self-sealing nature makes them ideal for shipping apparel and items that are not prone to breakage.

Benefits of Poly Mailer Bags

i) Durability: Poly mailers offer strong protection against dirt, moisture, dust, and tampering.

ii) Lightweight: Their lightweight design helps reduce shipping costs.

iii) Space-saving: These mailers take up less space in storage and during transit.

iv) Cost-effective: Poly mailers are economically viable compared to other packaging options.

v) Versatile: Suitable for shipping a variety of products, including apparel, books, and cosmetics.

vi) Convenient: Easy to lay out and pack without the need for assembly.

vii) Eco-friendly options: Available in recycled content variants.

How to Choose Poly Envelopes

i) Size: Select the right size based on the items you are shipping.

ii) Thickness: Consider the thickness needed for added protection.

iii) Closure type: Opt for self-sealing options for convenience.

iv) Material: Choose between standard, colored, or recycled content materials.

v) Brand: Prefer reputable brands like PackagingSuppliesByMail for quality assurance.

How to Use a Poly Mailer

i) Insert Items: Place the items inside the mailer.

ii) Seal: Peel off the adhesive strip and fold over the lip to seal.

iii) Label: Affix the shipping label on the designated area.

iv) Check Seal: Ensure the mailer is securely sealed to prevent tampering.

Types of Poly Mailer Bags

i) Clear View Poly Mailers:

Clear view poly mailers provide a transparent front, allowing the contents to be seen without opening the package. Ideal for items that need to be visually inspected during transit or upon delivery.

ii) Colored Poly Mailers:

Colored poly mailers are available in various hues, offering an attractive and distinctive packaging option. They can be used to differentiate between product lines or add a touch of branding to your shipments.

iii) Expansion Poly Mailers:

Expansion poly mailers are designed with gussets or expandable sides, making them perfect for bulkier items. They offer additional space without compromising on the durability and protection of the mailer.

iv) Poly Mailing Envelopes:

Poly mailing envelopes are standard mailers used for everyday shipping needs. They are versatile and come in various sizes, making them suitable for a wide range of products, from clothing to books.

v) Recycled Content Mailing Envelopes:

Recycled content mailing envelopes are an eco-friendly option made from recycled materials. They offer the same durability and protection as standard poly mailers but with a reduced environmental impact.

Get Poly Envelopes on PSBM

PackagingSuppliesByMail (PSBM) offers an extensive stock of poly mailers at affordable prices, making wholesale shopping for businesses easy and hassle-free. Whether you need a clear view, colored, expansion, or recycled content mailing envelopes, PSBM has you covered with all packaging supplies needed.

FAQs

Q1. How thick should poly mailers be?

Ans.  Poly mailers should be thick enough to protect the contents from tearing and external elements. Typically, a thickness of 2.5 mils is sufficient for standard use, but thicker options (up to 4 mils) are available for added protection.

Q2. Can poly envelopes be recycled?

Ans.  Yes, poly envelopes can be recycled. It's important to check with your local recycling program to ensure they accept polyethylene (the material used in poly mailers). Some poly mailers are also made from recycled content, enhancing their eco-friendliness.

Q3. Is a poly mailer bag considered an envelope or soft package?

Ans.  A poly mailer bag is generally considered a soft package. Its flexible nature allows it to conform to the shape of the contents, making it an ideal choice for shipping non-fragile items like clothing and books.