I. Introduction: The Enduring Appeal of the Rigid BoxIn the competitive world of consumer goods, packaging is far more than just a protective layer; it's a critical touchpoint that conveys brand identity, signals quality, and enhances the overall unboxing experience. Among the myriad packaging optio

Rigid boxes, also known as set-up boxes, are a hallmark of premium packaging. Unlike folding cartons that are shipped flat and assembled by the end-user, rigid boxes are typically constructed and remain in a fixed, three-dimensional form throughout their lifecycle. This inherent structure lends them