String Rotaliana Floor Lamp String is a lamp with folding arms made of aluminum, with elastic cables that allow it a precise light orientation thanks to its head that can be oriented in the desired direction.It is versatile for multiple contexts, thanks to its characteristics that recall the classicism of folding lamps enclosed in the modern technology it possesses. STRING FLOOR LAMP STRUCTURE: String f1 DTW version can adjust the brightness and color temperature of the light. The following light kits are available: String F1: MID POWER LED 9W 2.700K 700lm 90CRI. String F1 DTW: MID POWER LED 9W 2.500K>> 4.000K 100>> 850lm 90CRI. The lamp is available in the following finishes: Graphite Matt black Matt White Silver (Satin Collection) Bronze (Satin Collection) Champagne (Satin Collection). Cable finishes: Orange Black Silver. Delivery times for Collection Satin finishes are longer. Terminology: „CRI“ (Color Rendering Index): It is the measure of how much a light source is able to make the colors of the objects it illuminates appear natural. „LM“ (Lumen): It is the unit of measurement of the luminous flux of a lamp, ie the quantity of light emitted. „W“ (Watts): It is a measure of power used as an international standard is used to indicate the power of an electrical product. „K“ (Kelvin): It is an international unit of measurement in which the color temperature is measured. The higher the Kelvin number, the „colder“ and brighter the light. The lower the Kelvin number, the „hotter“ and more yellow the light. „DTM“ (Dim to Warm): Used to control the color temperature and intensity at the same time. STRING FLOOR LAMP DIMENSIONS: String lamp is available in the following sizes: String F1 e String F1 DTW DELIVERY TIME: Estimated time for delivery 4 working weeks from the payment verification.