PACKAGING CONTAINER WITH EXCELLENT CONTENT SLIPPERINESS

摘要

Provided is a packaging container for which content slipperiness and non-stick properties have been markedly improved. The packaging container is characterized in that in the packaging container when filled with contents (7), at least a portion of the surface in contact with the contents (7) is a liquid-permeable surface (1) and a liquid (lubricating liquid (5)) that differs from the contents (7) is held in the liquid-permeable surface (1).