Sterling By Musicman Richardson 7 Pearl WhiteEngineered specifically to meet the demands of Jason Richardsons technique, the 7 string Richardson features a custom contoured lower horn for superior fret access and a roasted maple neck with a rosewood fingerboard. For crushing tone, we added unique features, including custom artist high output Body Wood Alder Body Color Pearl White Bridge Modern Tremolo Pickguard N A Scale Length 25. 5" (64. 8 cm) Neck Radius 16" (40cm) Frets 24 Frets, Medium