The Clipper Guard fits most trimmers, including andis pm-t, pmt-2, D-4, D-5, D8, GI, GTO, slii, rt-1, Babyliss FX787G, FX787BN, FX787RG, FX787S, FX787GDB, FX726, FX797 etc. So, whether you're a professional or cutting your hair at home, the Clipper Guard is the perfect tool for a precise haircut.