Block merchandising虾米意思?

Block merchandising虾米意思?
貌似关于包装或者广告的~
One technique to ensure standout is known as block merchandising.It works by creating a visual illusion that the individual pack is bigger than the reality by having multiple facings which create a bigger picture like a jigsaw.This is a difficult concept to get across in print,but next time you're in a supermarket take a look at a display of Oxo packs and it will become clear.