Abstract: A double brush rod type mascara cosmetic case is provided, to which a double brush rod type of a first brush rod having a top portion coupled to a first cap and a first brush disposed at a bottom, and a second brush rod having a top portion coupled to a second cap and a second brush disposed at a bottom is applied, such that a mascara liquid in a case main body may be used even when the brushes applied as brushes or the brush rods are deformed due to carelessness in use, and to which a double closing structure of a first closure which doubly blocks and tightly closes an opened top portion of the case main body, and a second closure which doubly blocks and tightly closes an opened top portion of the first cap is applied.

Abstract: The present invention relates to a mascara brush for women to care for the eyelashes. In particular, the present invention relates to a mascara brush with controllable brush length of which the brush can be easily lengthened and shortened by simply turning a rolling grip, which can be achieved by a simply structure using simple turn of a screw and related operations, because users select a long brush or a short brush in accordance with their preferences.