SCUD Kluson-style tuners with keystone knobs. ■ Guitar Tuner Set ■ Model Number: 2012GS (GOTOH Model Number: SD90) ■ Kluson Type ■ 3+3 (for both sides of the headstock) ■ Gold ■ Accessories: Bushings, Screws Brand new, unused. The packaging has some minor damage. Thank you.