Bought 6 lights, they came as a 4 pack & 2 pack at different times, and the 4 pack had one damaged light on the back & one corner on front. We tried to contact Hykolity by phone, but no answer. They did call back however & left a message to call back - I choose to email seller instead, which they responded, but it went to junk mail, eventually we got a follow up email which we responded to & since the light worked & we were able to adjust the dent on back( couldn’t fix front, but once installed,See full review