PURPOSE: To provide the press-through pack with which a waste treatment is easy and which is preferable in terms of recycling as well.

CONSTITUTION: A cap material 5 is made of plastic in place of conventional aluminum foil. This cap material 5 is provided with numerous scratching flaws 6 which are not penetrated. Further, a protective layer for protecting the scratching flaws 6 is preferably provided. The cap material 5 is ruptured from the part of the scratching flaws 6 and a tablet M can be taken out when the upper part of a bottom material 3 is pushed by the fingertips. In addition, the entire part is formed of the plastic and, therefore, incineration is easy when the pack is thrown away. Further, the recycling of the plastic is possible.