The liht works fine,but their shipping department does not know how to package the light for shipment .It was shipped in a box that is to large, they only put 1 piece of packing in the box and this allowed the light to slide back and forth in the packing box. Since it was shipped to me like this, when it arrived the glass cover for the light was broken in several pieces. I notifed the vendor of this problem and he said he would take care of it and send me another glass cover. He did and when it arrived it was packaged the same way and the glass cover was cracked but not broken. I epoxied the crack and used the cover as I was not going to ask the vendor to send me another glass cover. I will never use this vendor again.