SG Armaturen 391465 is a round white end-cap kit for the Stripline surface-mounted profile, moulded in polycarbonate (RAL 9003). The cap closes the end of the aluminium extrusion to give the finished run a clean, rounded profile and to protect the LED strip against dust and mechanical damage. Typical applications include indoor and outdoor accent lighting in cabinetry, cove ceilings, and architectural detailing.