FEATURES&nbsp;&nbsp;<br><br><ul><li>Single direction illumination with fully enclosed top surface.&nbsp;&nbsp;</li><li>Fixtures can be clustered together to create large scale installations.&nbsp;&nbsp;</li><li>Customizable sizes and shapes.&nbsp;&nbsp;</li><li>Thick walled aluminum extrusion with minimal fixture cross section size.&nbsp;&nbsp;</li><li>Field replaceable LEDs and drivers.</li></ul>