Review on Vimour Replacement Carriers Pre Installed Adhesive Cell Phones & Accessories for Accessories by Cheryl Brown

I didn't install this back glass because trying to remove the broken glass on my phone was hell. I ended up getting a whole case and swapping out the internals, but I can still speak for the quality of this product. 3M brand thick glass and adhesive is used. If I didn't have a nervous breakdown trying to remove my old glass it would just be plug and play. The glass is aligned at the back of the case, as in the factory. I would definitely recommend this if your glass is already completely removed or you have the patience of a 40 year old Virgo.