Our Quad Lock MAGUniversal Adaptor features our secure locking mechanism compatible with all Original twist and lock mounts and can be directly adhered to phones, cases and most flat metal or plastic surfaces.Slim ProfileAt just 5.3mm thick, the Quad Lock MAGUniversal Adaptor fits seamlessly onto the back of smartphones and cases.Quad Lock MagThe Quad Lock MAGUniversal Adaptor is compatible with Quad Lock MAGstandard heads and Quad Lock® Original twist and lock mounts.Quad Lock MAGmakes mounting your phone even faster, simply position your phone and the magnets do the rest.