A Mailer box is suitable for sending out products as a gift box, it is easy to assemble and durable. It has become a mainstream delivery box style. More and more product delivery boxes adopt this mailer box style. The product mailer boxes are customizable to fit all kinds of items.
Size for mailer box
- Maximum flat size 37”x46”
- Maximum fold size 21”x17”x4”
Material for mailer boxes
There are two main materials used for mailer boxes:two-layer corrugated cardboard and three-layer corrugated cardboard.
The full-color mailer box is generally made of two-layer corrugated cardboard, an extra full-color paper will be pasted on the surface of the two-layer corrugated board, while, the mailing box made of three-layer corrugated is suitable for printing directly
Printing for mailer boxes
Offset printing and silk screen printing are two widely applied to mailer box printing.
Other Finishing for Mailer Boxes
- Lamination
- Hot foil stamping
- Embossing
- Spot UV
Better Package offers a variety of corrugated gift boxes for you from full-color mailer boxes, corrugated fruit boxes, and custom mailer boxes. Get started with custom-printed packaging boxes.
Corrugated cardboard is the main material used to make mailer boxes, there are two main types of corrugated board for mailer boxes: two layers and three layers of corrugated cardboard.
| Type of the Corrugated Board used for mailer Box |
Fluting Type |
Liner Paper Type |
Printing Options |
Material Options |
| Two layers of Corrugated Board |
B flute,
E flute,
F flute |
Kraft paper, white kraft paper, dyed paper offset offset offset |
Offset printing(PMS CMYK), silk screen printing, and other finishes are available |
110gsm(B, E, F)/110gsm
120gsm(B,E,F)/120gsm
130gsm(B,E,F)/130gsm
Customized materials are available three three |
| Three Layers of Corrugated Board |
B flute,
E flute,
F flute |
Kraft paper, white kraft paper, dyed paper |
Silk screen printing |
120gsm/120(B, E, F)/120gsm
130gsm/130(B, E,F)/130gsm
150gsm/150(B,E,F)/150gsm 200gsm/130(B,E,F)/200gsm
Customized materials are available |
The size of the box has an impact on cost and durability. Although there are many different sizes of mailer boxes available online, sometimes, you have to customize the size of the box.
The maximum unfolding size of the mailer box needs to be 37 inches in length and 46 inches in width. In terms of the folded dimension, the mailer box should be less than 21 inches in length, not more than 17 inches in width, and within 4 inches in height.
- Maximun Flat Size :37”X46”
- Maximum Fold Size:21”X17”X4”
