Good for the price, but very light weight metal and the mount is pretty weak. Seems like they are more for interior than exterior use. Only two small screws on each side of a very thin base.  Hard to level on a stucco wall. Other materials that make a smooth siding would be easier to install?  These were purchased to replace 13 year old light fixtures. I doubt that these will last even 3 years, but at this price it is ok.   I am going to order another, for a total of 5, for all my exterior locations.