Overview: An ideal choice for all office and corridor lighting. The ultra slim profile can be placed into the slimmest of voids and the adjustable back means it can fit in any size hole in the ceiling and it can be easily surface mounted as well. The edge lit technology and high power SMD LEDs offer an even, superior light output, with no dark spots and reduced glare. Matt white textured pc & opal plastic Constructed from polycarbonate & polystyrene TPB rated Complete with integrated control gear 18W LED module (SMD 4014) Cool White (Included) K: 4000 Lm: 1450 Lm/W: 81 H: 15mm Dia: 230mm Class 2 Cut hole Dia: 65-205mm Please note this listing is for a pack of FOUR products. They are also available to be purchased individually. Technical Specification: Zone: IndoorFinish: Matt White Textured Polycarbonate & Opal Ps PlasticMaterial: Polycarbonate & PolystyreneDimensions: 15mm Height x 230mm DiameterWeight (kg): 0.31IP Rating: IP20Bulb Included?: YesLight Source: 18W LED module (SMD 4014) Cool WhiteLumens: 1450Kelvin: 4000Dimmable?: NoVoltage: 220-240VFurther Information: We sell a wide variety of lighting products suitable for both home and commercial use. With well over 10,000 lines of lights and lighting accessories, our online store has something for every scenario. If you can’t quite find what you’re looking for, please feel free to contact us and we’ll be more than happy to help.Alias: x00472