Sleeved Mailer Box

Yes, sleeves tailored for custom sizes of mailer boxes are available upon filling out the form on our website.

No, not with this current product. But you can request a custom solution here, and our packaging experts will take you through your options.

Sleeved mailer boxes are made from two types of materials. Sleeves, which cover the outside walls, are made from cardstock – a light paper material. Boxes, on the other hand, are made from corrugated cardboard.

Yes! Up to four different sleeve packaging combinations are available for custom sleeve boxes. We recommend matching white + natural kraft, but you can also go for one of the other options.

Yes! Packhelp’s free designing tool lets you design your sleeve packaging boxes online, and most of our other packaging solutions, too!

Both white and natural kraft are made from the same material, cardstock. Cardstock (or sometimes just called “card”) is lighter than cardboard, has a lower grammage and doesn’t include fluting (layers made from recycled paper). The white cardstock is recommended for vivid and detailed designs. The natural kraft option works best for minimalist designs or along with darker colours – deep brown, black or navy blue. Check out the Inspirations page to see the differences between white and natural kraft wine boxes, or order a sample pack and check it out in the flesh.

Packhelp can include peel-and-seal adhesive on printed sleeves, with double-sided tape being commonly used. The type of adhesive will depend on whether the sleeve is meant to slide over an item or adhere to the box itself