Nickel plated with nickel oval button keys and bushings. 15:1 tuning ratio and 6 right hand (tuners on left side head stock) inline tuning machines. Slotted Posts for the vintage look. Includes vintage size 11/32" (8.8mm) bushings and screws. Twin Town Guitars does guitar repairs on instruments, electronics, and do Plek work! • MFSKU TK-0779-001 • UPC 645208017599