NECK RIGID BOXES
Neck boxes are three-piece specialty boxes where the lid and bottom do not telescope, or overlap. They "kiss" together or never touch each other. The inner neck, which can be a set-up tray, a glued sleeve, or a platform, is glued or friction-locked into the bottom of the box. The inner neck's function is to guide and hold the lid in place when this box is closed.
SHOULDER RIGID BOXES
Shoulder boxes are three-piece boxes, with a "shoulder" glued or friction-locked into the cover. Usually, the lid of a shoulder box is deeper than the bottom, and the shoulder prevents the bottom from pushing up into the lid

As popular styles of rigid boxes, rigid boxes with neck and shoulder look more quality and luxurious, so rigid boxes with shoulder and neck can be used as premium presentation boxes and gift boxes.

As rigid boxes manufacturer, JinDian Packaging specialize in manufacturing custom rigid boxes with shoulder and neck, at JinDian Packaging, neck and shoulder part can be printed any color to make your rigid boxes more distinctive and personalize.