Envelopes are a common and essential office supply item that is used to store and organize important documents, letters, and other important items. Although envelopes may seem like a simple item, they come in various shapes and sizes, and choosing the right one can make a difference. In this article, we will discuss everything you need to know about envelopes, from different types to the best ways to use them.

Types of Envelopes

Envelopes come in various types and sizes, each with a specific purpose. some of the most common types of envelopes like board backed envelopes, business envelopes, all board envelopes and many more.

Board Backed Envelopes

Board Backed Envelopes are envelopes that are lined with a rigid backing made of cardboard or corrugated material. These envelopes are used for shipping or mailing documents, photographs, artwork and other items that require protection from bending, folding or creasing during transit. The board backing provides extra stiffness and protection to the envelope and ensuring that the contents arrive at their destination in perfect condition.

Business Envelopes

Business envelopes are an essential tool for any business that needs to send out official or commercial mail. With their professional look and feel, security features, and customization options, they can help businesses to establish their brand, protect sensitive information, and streamline their mailing process.

Window Envelopes

Window envelopes are a type of envelope that have a transparent plastic window on the front side, which reveals the recipient’s address information printed on a sheet of paper inside the envelope. This allows the sender to easily and efficiently mail letters without having to write or print the address separately on the outside of the envelope. Window envelopes are widely used in various industries and applications, such as billing, invoicing, direct mail marketing, and personal correspondence.

Security Envelopes

Security envelopes are designed to provide extra protection for sensitive or confidential documents. They often have a tinted pattern or a lining to prevent anyone from seeing the contents of the envelope. They come in various sizes.

Bubble Mailers

Bubble mailers are a type of packaging material that is commonly used for shipping various items. They are made up of two layers of material. they made from usually paper or plastic with a layer of bubble wrap sandwiched in between.

The bubble wrap provides a layer of protection for the items inside the mailer. it is helping to cushion them against any bumps, knocks or drops that may occur during transit. The exterior layers of the mailer provide further protection from keeping out dirt, dust, moisture and other elements that could damage the items inside.

How to Choose the Right Envelope

Choosing the right envelope can be overwhelming, especially if you’re not familiar with the different types available. Here are some factors to consider when selecting the right envelope:

  • Purpose

Consider the purpose of the envelope. Are you sending a letter or an invoice or a catalog? Depending on the purpose. you’ll need to choose the right size and type of envelope.

  • Size

Choose an envelope that is appropriately sized for the contents. The envelope should be large enough to hold the item comfortably but not too large that it can cause the item to shift during transit.

  • Seal

Consider the type of seal that the envelope has. Gummed seals are the most common and require you to moisten the adhesive before sealing. Self-adhesive seals are also available and they require no moisture to seal.

  • Security

Consider the level of security that you need. If you’re sending sensitive or confidential information then you may need to choose a security envelope with a tinted pattern or lining.

  • Quantity

Finally, consider the quantity of envelopes that you need. Buying in bulk can be cost-effective and save you money in the long run.


Envelopes are an essential item for any office and choosing the right one can make a difference. it can be overwhelming to choose the right one with various types and sizes available. By considering factors like purpose, size, seal, security and quantity. you can choose the right envelope that meets your needs. Whether you’re sending a letter, invoice or catalog. choosing the right envelope can ensure that your item arrives at its destination safely and securely.

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