A badly closed carton comes apart in the trailer, and hand taping falls behind the moment volume climbs at the end of the line. The EzSeal case sealer folds flaps and closes cases at up to 20 a minute using adhesive tape or hot melt glue, and box range adjusts on guide rails rather than tools, so changing from a small case to a large one takes minutes. Ask PLAN IT which seal method suits your case stock and storage conditions.