Designed with constant illumination in mind, these 5000K color correcting light boxes offer true light viewing. All UL listed, containing fluorescent on/off switches – no starters to contend with. Heavy-duty plexiglas tops each unit which may be transformed into a cutting box by adding glass to it’s surface. Glass will be held safely with the full-length angle mounts provided on each unit. Convenient folding handle doubles as a tilt stand. CSA approved units also available. Quality made in the U.S.A.