I love everything about this 1966 Fender Jazz bass except for the second thumbrest and the "lollipop" tuners. | Fender jazz bass, Fender jazz, Electric guitar
Hipshot HB7 Lollypop tuners - Accessories and Misc - Basschat
An example of original "lollypop" shape key tuners – 1966 Fender Jazz Bass | eBass