Abstract: A lamp base comprising an external transparent sleeve and an interior, outwardly tensioning rigid or semi-rigid thin flexible sleeve or sheet which bears upon the interior of the external transparent sleeve due to outward tension. The rigid or semi-rigid thin flexible sleeve or sheet is capable of securing decorative materials such as wall paper or upholstery or items of specialized sentimental value such as photos or any other pliable flat materials of special interest to the owner. The decorative materials may be easily and repeatedly changed as desired by the owner of the lamp.