The Penthouse Group represents Katsushika of Japan in the Western cosmetic market. Katsushika is known worldwide for cutting-edge technology in the manufacture of lipstick cases and various high-end containers. Included among its worldwide-patented innovations is the 36-spiral helicoid lipstick case mechanism. Lipstick cases featuring this technology offer ultra-smooth movement and significant manufacturing efficiency. Manufactured in Japan and Thailand, the full line of Katsushika cases range from slim 8mm lipsticks through stick size foundation.