Why The Black Mailer Boxes Are Made Of Corrugated Cardboard?
Black Mailer Boxes 

Why The Black Mailer Boxes Are Made Of Corrugated Cardboard?

What Are The Black Mailer Boxes Made Of?

Mailer boxes are an economical way to ship packages. They’re available in a variety of sizes, with two flat sides that fold up and secure with tape or staples. The flat sides allow for easy stacking and storage, making them ideal for businesses that regularly ship items.

Some mailer boxes are made of cardboard and other flimsy materials, while others are more durable and meant for heavy-duty use. Geoto’s Black Mailer boxes are made from sturdy corrugated cardboard that can be used multiple times, making them an economical choice. These mailer boxes are also water resistant and have reinforced double walls to keep items safe during transit.

Unlike other similar products, Geoto’s Black Mailer boxes have 3 layers of thick kraft E-flute construction. You may be very unfamiliar with “E-flute construction”. Simply put, it is a layer of paper with an E-shaped cross section that adds strength to the box. This type of construction is also known as “flute board” and is used in many other products, such as cereal boxes.

This kind of cardboard has advantages that other materials do not have, which makes it very suitable for transportation. These features are introduced below.

Benefits Of The Corrugated Cardboard Black Mailer Boxes:


Corrugated cardboard is a strong and durable material, making it suitable for shipping and storing items that may be subject to rough handling.


The Black Mailer boxes made of corrugated cardboard are lightweight, which only weigh 146g in A5 size for example. That means they won’t add significant weight to the package being shipped, reducing shipping costs.


Corrugated cardboard is relatively inexpensive compared to other packaging materials, making it a cost-effective option for businesses and individuals.


Corrugated cardboard is made from recycled materials and is itself recyclable, making it an environmentally friendly packaging option.

Easy to assemble:

The Black Mailer boxes made of corrugated cardboard are easy to assemble and disassemble, making them convenient to use and store.


Corrugated cardboard black mailer boxes can be used to package and ship a wide variety of products, from small items like jewelry to larger items like books or electronics.


Corrugated cardboard is a good choice for protecting items during shipping and storage, as it absorbs shock and impacts, reducing the risk of damage to the items inside.

What Can You Do With The Corrugated Cardboard Black Mailer Boxes?

Black Mailer Boxes 

As shown by the above features, the Black Mailer boxes are easy to assemble and very lightweight. Can help you save a lot of costs. It can be easily used for UPS, USPS, FedEx, and DHL shipping.

So, you have a product and you want to send it out to your customers. You’re thinking of using the corrugated cardboard black mailer boxes. But, what can you do with them?

Here are some ideas:

  • 1) Personalized note cards – You can use the boxes for creating personalized note cards for your customers. Just print on the envelopes or just put stickers on the envelopes and then put them inside the box. This will give a very personal touch to your business and also make it look more professional.
  • 2) Gift wrapping – You can use these boxes as gift wrap for small gifts or even bigger ones if they fit in there! This is perfect if you want something that looks like a gift without actually spending money on wrapping paper.
  • 3) Small storage – These boxes are great for storing small items like jewelry or other knickknacks around the house! They are sturdy enough that they won’t break down easily and can be used over and over again!

Why Choose Geoto? It Offers Better Services To You:

You can get these very useful Black Mailer boxes at affordable prices at Geoto. You can choose an A5 size box, its inner size is 8.78*9.05*2.95in, which is very suitable for putting some books, jewelry, or other items. The A6 size box is a bit smaller in size, but it is very suitable for storing some valuable small items.

Take A5 size Black Mailer boxes as an example, its MOQ is 25pcs. The total price for a box of 24 is $17.25. This price is undoubtedly very favorable! In addition, Geoto can also provide you with considerate services, allowing you to enjoy a “customer first” experience:

Thoughtful packaging: ensure the integrity of each box

You don’t have to worry about the transportation journey of each product because they are properly packed by professional Geoto. Geoto uses 5 Layers AB Flute for the packaging of the boxes you buy. These outer packages have strong shock absorption and protection capabilities. So the box you get is not damaged at all!

Poly Bags for Each Black Mailer Box:

Plus, each of your boxes is individually wrapped. Each box has dust-proof, stain-proof Poly Bags. For environmental protection purposes, you can also use these Poly Bags to hold other things.

Corner Protectors for Black Mailer Boxes Packaging:

Each box also comes with corner protectors for extra protection and strength. These corner protectors will ensure that your boxes are not damaged in any way during shipping.

Personalized design service: custom logo available

In addition to proper packaging services, if you want to print your store logo or contact information on the box, Geotobox provides personalized customization services. You can choose printing, hot stamping, etc. to add artistic value to your box.

Plus, boxes like this are a great way to showcase the aesthetics of your store and make your customers appreciate you even more.

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