Slicer Knife are industrially prefabricated boxes and are primarily used for packaging goods and materials and for moving. Cardboard boxes can be specified uniquely by defining the size, style, cardboard grade, and any printing requirements. The sizes are measured by either the internal or external dimensions.

Styles in Europe are typically defined by a 4-digit code specified by FEFCO. FEFCO styles are normally the basis for more complicated special designs that incorporate, for example, locking tabs or internal fittings.Cardboard boxes are made from corrugated fiberboard. They are sometimes called corrugated cardboard or just cardboard. They are also known as paperboard (essentially paper with a weight typically greater than 600g/m2, and also commonly referred to as cardboard, pasteboard, solidboard or poster board).

A cardboard box can be printed to promote its contents and this can be achieved with flexographic, lithographic or screen printing techniques. Cardboard boxes can be recycled to produce paper, or given a post-primary life as a cheap material in the construction of a range of projects. Among them being science experiments, children's toys, costumes and insulating lining.

There is no straightforward answer to this question. A double wall carton as implied has thicker wall that can stand higher pressure without distortion. The quality of cardboard varies from different manufacturers. Some single wall cartons can stay intact even if you stand on it. Some double wall cartons can be crushed easily. Pick a box that suits your moving or packing needs.