The utility model relates to the technical field of balm boxes, in particular to a balm box which comprises a box body, a bracket is integrally formed at the bottom of the box body, a split charging box is integrally formed at the top end of the bracket, a top ring is integrally formed at the top end of the box body, a cover body is sleeved at the bottom of the top ring, and an elastic hanging ring is integrally formed at the bottom of the cover body. The bottom of the elastic hanging ring is sleeved with a rotary disc. The packaging box has the advantages that the reserved opening is formed in the top face of the cover body, and the embedding groove and the sealing ring are arranged at the top end of the packaging box, so that a user can place
insect expelling paste or paste of other types according to needs. When the pasty fluid needs to be used, the chock plug only needs to be pulled away from the reserved opening; and when the paste does not need to be used or the volatilization speed needs to be controlled, the chock plug can be inserted back into the reserved opening or partially inserted, so that the through hole leaks from the reserved opening, and the
controllability of the volatilization of the paste is realized. By means of the design, the function range of the balm box is expanded, and the using flexibility and convenience of the balm box are improved.