25W Selectable LED Magnetic Retrofit Kit for 2x2 Parabolic TrofferQuick & Easy Upgrade for 2x2 Fluorescent Lights Save 50% or More in Energy Costs: Swap out fluorescent 2ft or U bend tubes for LED. Magnetic Backed Strips & Driver: Easy installthe magnets hold the components in place so your hands don't have to. Plug in Strip Connector: Speeds up install by limiting the wiring required. Selectable Wattage & Color Temp: Improves flexibility by suiting the needs of multiple spaces and uses. 3 Strips for Better