| abstract |
A problem caused by an increase in internal pressure of a container body 10 is avoided. SOLUTION: A container body 10, a nozzle body 20 that is press-fitted into a mouth portion 11 of the container body 10, and has a discharge hole 24; a plug member 30 that is internally provided in the nozzle body 20 and has a push-in plug body 33; A screw-type cap 40 is provided, slopes 35 and 25 are formed in contact with each other at the upper end of the plug 33 and the lower end of the discharge hole 24, and radial grooves 25 a, 25 a. [Selection] Figure 1 |