This is a 1979 IBANEZ Musician Studio MODEL bass guitar SET OF VELVE TUNE B2 tunners in fantastic condition ! The Studio/Musician tunners are in 100% original condition with no issues whatsoever !. The IBANEZ bass TUNNERS (velve tune b2 s ) FEATURES: Chrome/nickel finish , all washers/screws graumets , 100% complete (ORIGINAL) ,,,5/8 ths factory tunner holes ,, MARKED JAPAN ,, all beatiful ,, This is an outstanding QUALITY VINTAGE BASS GUITAR NECK TUNNERS ,,, it is made in : JAPAN ,,#s Velve tune B2,, all factory nice item hear! IT IS HEAVY ER ! than most ,,,experts please study pics ,, winner will be thrilled with this quality vintage IBANEZ STUDIO bass guitar neck TUNNERS !