This is a set of two escutcheons compatible with the "Eric Custom Filtertron-style wire mesh Alnico 5 set nickel" pickups. As shown in the reference image, these are suitable for pickups with legs. They can be installed even without legs, though the holes will remain as they are. Regarding the two holes for suspending the pickup, they fit snugly with inch screws, but may be too tight for metric screws. Please expand the holes yourself if necessary. While these may also fit other companies' Filtertron pickups, please check the inner diameter. Eight gold escutcheon mounting screws are included.