Made with the same material and construction as CORE and QUBE with the addition of durable Satinice acrylic tubing. TUBE fixtures are available as multiple fixture types and customer-specified lengths up to 96". All TUBE fixtures are available in 2700K, 3000K, 3500K and 4000K CCT with up to 5,000 lumens of direct illumination or 8,000 total lumens combined direct and indirect lighting.