Snap lock bottom.

Also known as a crash lock box or crash lock bottom, this is a variation of the tuck top style product boxes. Crash lock refers to how the bottom of the box is assembled – the panels are folded together and interlock (or “crash”) to create the bottom of the box.

As with all tuck top boxes they are easily customized with hang tabs for easy display making them ideal retail product boxes, or when customized as kit boxes with inserts to hold vials, etc.