Abstract: A device for storing and applying cosmetic product comprising a container having a neck, and a cap for the container having a top end and a bottom end, the cap having affixed thereto a rod and applicator, wherein the rod is a hollow stem having a proximal and distal end, wherein the proximal end is attached to the cap inner surface and the distal end has an applicator affixed thereto; wherein the top end and bottom end of the cap have inner and outer surfaces, wherein the bottom end inner surface of the cap is designed to mate with the outer surface of the container neck when the container is in the closed position, causing the applicator to be immersed in the cosmetic liquid, and the top end inner surface of the cap is designed to mate with the container neck to form a unitary application device when the applicator is being used to apply cosmetic to a substrate.