MK Digital Direct eBox Plus Product Photography Imaging System, with Five Light Panels & Six Power Controls, Interior: 13&frac12;"w - 8-1/4"h - 10"d. Lighting Fluorescent: Natural daylight flicker-free continuous lighting source (6500K). Lighting Halogen: Flicker-free continuous lighting (3200K) specially for gems. LIghting LED: White natural daylight LED lighting (5800K). Light Controls: Seven. Complete product photography tri-lighting studio with accuracy and total control.