Packing Tape - Yellow (big)

Yellow packing tape in the large roll. A store that runs coloured tape at all usually runs through it as fast as clear, because the whole point is to mark cartons apart - orders ready for collection, goods checked in, a batch going to one site, returns waiting to be dealt with - and that happens all day rather than occasionally. Buying the big roll is what stops the coding system quietly lapsing because somebody ran out and grabbed the clear tape instead. Fit it to a dispenser rather than tearing by hand at this size. Press the tape down along the seam as you lay it, and keep the roll off dusty surfaces; a big roll that has picked up grit on its edges seals badly for its whole remaining life.