We've supposedly seen the upcoming Samsung Galaxy S8 inside a case already, so it's really not surprising that one of its biggest competitors is now getting the same treatment. The LG G6 will be unveiled before the Galaxy S8, with an event planned for February 26. LG's device may also become available earlier than Samsung's latest and greatest, so we would have expected to see more leaks about the G6 these days - then again, the S8 is clearly the more eagerly anticipated phone. The images you can see below come from case maker Ghostek, and they show an upcoming product from that company...
Source: http://www.gsmarena.com/new_lg_g6_leaked_renders_show_it_inside_a_case-news-22860.php