Not pretty, but practical and very bright, daylight sort of light. Really pleased.
These are cheap but cheerful units. The spacing of the fixing holes is determined by the power supply in the centre of the lamp and do not coincide with standard conduit boxes. In my installation many other makes fit directly onto conduit junction boxes. Nevertheless as these are very lightweight one fixing screw appears to be sufficient. The layout of the LEDs is good, they form a circle around the outside of the power unit and give an even light.