Review on Listed VCE 25 Pack Keystone Coupler Black by Kai Steinbach

Before deciding on these I looked at several different Keystone models. Many reviews have spoken of these glitches and I haven't found that to be the case in general. After using many of them, it seems like most of these reviews are probably from people who install them wrong and try to uninstall them. If you get the bottom part "right" first and then the top part, they work great and can be easily removed and saved.