... 1.Model: BK-11 2.Material: Zinc Saddle 3.String Spacing: 4-Strings 19mm 4.Option Color: NI CR CS BK BS BN GD ... This item BK-11 is in high quality and reasonable price.As ... them.Option Color: NI (nickel), CR (chrome), CS (chrome satin), BK (black), BS (black satin), GD (gold), BN (black nickel),. ... inspection if in stock... Tune-o-Matic Bridges &Tailpieces BK-11