Upgrade your oyster lights with this clever new led tri-colour oyster light replacement panel. available in three sizes and wattage's to make sure you get a correct fit, this unit simply sticks to the base of your oyster with clever little magnetic feet so there is no need to screw the unit into existing ceilings!! Tri Colour LED Panel Material: Plastic Triac Dimmable Magnets on back for easy installation IP Rating: IP20 Input Voltage: 240v AC Tri Colour Built-in 18w LED 120° Beam Angle 3 Years Replacement Warranty