Due to its special base, the BoxLop can be formed into a box.


This envelope is a unique alternative to the traditional lidded box or quick-fold packaging. The sturdy cardboard packaging makes it easier to pack your items, which leads to considerable time savings. As the BoxLop takes up half the space of traditional boxes, it can help you significantly reduce storage and postage costs.


The BoxLop is the perfect letterbox parcel and can help you save on postage costs.


The BoxLop is ideal for sending postal items with a thickness of 25 to 50 mm. This envelope is ideal for the postage and protection of samples, diaries, ring binders, or books.

The BoxLop is made from sturdy 350-gram white coated greyboard (FSC certified) and is available from stock in three sizes.

The side crease has a standard maximum width of 32 mm, but can be customized up to 50 mm. The BoxLop has an opening on the long edge, which can be sealed with a peel and seal closure.


The BoxLop can be easily printed with your logo.


Keiren has the production facilities to create custom envelopes entirely in-house.

Do you wish more information about greeting envelopes?

Leave your question with our salesdepartment or with the accountmanager Erik Bijl.

Click at the contactbutton for the contactdetails.