Abstract: A pressable pen includes a tube body having a front end where a sealing unit, a cosmetic base, a cosmetic head and a cap are placed in order. An inner portion of the tube body includes an inner space to fill cosmetic materials, a plug unit, an elongated rod and a base. The base has a resilient unit, a guiding unit, a revolving unit and a pressing unit, wherein the pressing unit has short slots (slot one) and long slots (slot two) with different depth to align with a spacing column of the positioning unit to control the pressing unit. The guiding unit, revolving unit and positioning unit are equipped with associated inclined surfaces, and the guiding unit has a guiding rail to guide the elongated rod. The elongated rod has a spiral portion thereon to engage with a spiral through hole, such that the elongated rod is driven to rotate by the pressing unit and the movement of associated inclined surfaces.