Tick Rotaliana Lamp Tick wall and ceiling lamp can be positioned horizontally or vertically which, together with its minimalist design, guarantees creativity when installing it. Compact and modern, Tick offers different finishes and excellent light performance, all enclosed in the structure of the Rotaliana lamp. TICK LAMP STRUCTURE: Tick is made of die-cast aluminum in the following finishes: Matt White Graphite (Satin Collection) Silver (Satin Collection) Matt black (Satin Collection) Bronze (Satin Collection) Champagne (Satin Collection). Delivery times are longer for Satin Collection finishes. The following light kit is included: Light Source: Mid Power LED Power: 14W Kelvin: 2,700 Lumen: 1,200 CRI: 90. 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): 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 „warmer“ and more yellow the light. TICK LAMP DIMENSIONS: Tick lamp is available in the following sizes: Tick DELIVERY TIME: Estimated time for delivery 4 working weeks from the payment verification.