Two levels. One movement.
A base that expands diagonally and a second level that controls the position of the product. Both unfold at once, in a single motion and without formers.
Diagonal expansion
Starting from a flat multilayer structure, BB Esquare expands symmetrically along its diagonal, creating a square or rectangular lattice base.
The staggered overlap of layers at the sides provides structural reinforcement and stability.
Perimeter finishes in transparent film or in white or brown kraft paper.
The square or rectangular geometry maximises use of the transport box.
Shape and position control
A second multilayer element acts as a control level: it positions each piece during handling and transport.
Base and control level unfold simultaneously in a single expansion movement.
A single expandable structure manages the outer shape of the pack and the position of the product inside it.
Creates and maintains the outer geometry without the need for moulds.