We all know these from donkey’s years. Almost every second shipment that you get is packed in these boxes, a.k.a as Regular Slotted Container (RSC) corrugated boxes. They are identified by the four flaps on the top and the bottom. From a logistical point of view, these corrugated boxes get assembled more easily and quickly than its more evolved sibling; mailer style box. However, remember, you will need tape, glue, or staples to ‘shut them up’ and ‘down’. Furthermore, these are far more cost-effective, as the humble design incurs less wastage in production.