What is the difference?
Mailer boxes commonly use a folding lid and locking flaps for an opening experience suited to ecommerce presentation. Shipping boxes commonly use flaps closed with tape for transport. Either structure still needs the right board, dimensions and packing method for the contents.
Compare the product journey
A lightweight skincare set with an insert and a large heavy item create different loads. Review packed weight, internal movement, expected stacking and the actual courier route. Shape alone does not establish transport performance.
Review fit before decorative finishes
Begin with the product dimensions and the working space needed to place and remove it. Review internal dimensions with a structural sample; internal and external measurements are not interchangeable.
What should the sample confirm?
Check closure, insert retention, movement and ease of packing with the actual contents. Select any transport tests based on the agreed distribution conditions. A visual mockup cannot prove protection in transit.
For your own project, confirm the specification and sample requirements with us. Explore sampling or browse packaging.
