The Trulux lighting system has a variety of extrusions that make for unlimited customized options. The sleek and slim GTX extrusion provides an attractive look that can be used for display cases, wall grazing, shelving and accent lighting. Features. 39.4 in length. Made of lightweight double anodized aluminum. Frosted lens protects light source. Field cuttable lens and extrusion. Compatible with most Trulux tape light. Recessed or surface mount applications.. Allows for side by side tape light installation for double the light output. Made of lightweight high quality aluminum. Frosted lens protects light source while evenly diffusing light. Field cuttable extrusion and lenses. Compatible with all Trulux Tape Light. Compatible with all HD Snap ConnectorsSpecifications. Finish Anodized Aluminum. Length 39.4. Width 1. Height 0.56. Country of Origin United States