by Gotoh vintage style T-O-M bridge, 12&;quot; radius, brass unnotched saddles, nickel This vintage style T-O-M bridge is manufactured by Gotoh and is based on their GE104B bridge. It is designed to be more suitable for vintage LP style guitars: - 12&;quot; / 300mm radius: The 12&;quot; radius is used on most LP type electric guitars. For a well setup instrument it's preferred to match the radius of the fingerboard and bridge. - Vintage look: The narrow shape looks good on vintage guitars. The saddle radius of the regular GE103B bridge is 12&;quot;, but the GE103B bridge has a wide shape. Our special GE104B bridge has a 12&;quot; radius and vintage looks. - Brass saddles: Generally speaking, many people prefer brass saddles more than zinc ones because of the longer sustain and warm sound. - Unnotched saddles: There are no notches on the saddles so you can adjust the string spacing as you prefer. Finish : Nickel Material : Zinc (Bridge) / Saddle (Brass) Post spacing : 74mm