
Full Flap Auto Bottom
A full flap auto bottom box has a pre-glued base that pops open on setup combined with full-length top flaps that fold over to completely cover the box opening. Unlike tuck-flap closures where a narrow panel inserts into the carton, full flaps span the entire top surface and overlap at the center. This overlap provides a wider, sturdier closure that resists accidental opening during shipping and creates a larger printable surface on the box top. The full flap design works particularly well for retail shelf presentation where the top panel faces the customer. The auto bottom handles heavier products without base failure while the full flap closure eliminates the need for tape. Typical applications include gift boxes, premium food packaging, and retail electronics. Material range is 350-450gsm SBS or white cardboard. Cubit produces custom full flap auto bottom boxes from 100 units.