BaBylissPRO Rose Gold FX 707RG2 (Skeleton) Replacement Blade DLC/Titanium Zero-Gap Adjustable Fits FX787G The blade for the New Babyliss Gold Cordless Trimmer is here. The FX707Z is an ultra-thin, zero-gapped, replacement blade for you FX787G trimmer. Includes blade and drive bracket attached for easy swap out.