Custom Rigid Boxes Custom Rigid Boxes, set-up boxes, or luxury boxes, are packaging commonly used for high-end products and gift items. These boxes are characterized by their sturdy and durable construction, which provides a premium and luxurious presentation. Packagly provide these boxes with the distinctiveness of livelier and brighter colors to stand out from the box's general design. https://www.packagly.com/custom-rigid-packaging-boxes/