GOTOH® FB30 Black Bass Tuners! These left side open back tuning machines come with press-fit bushings and are perfect for both right and left-handed guitars, mounting effortlessly on the left side of the headstock. With their sleek black finish and classy metal cloverleaf ('elephant ear') buttons, you'll not only sound great but look the part too. Sold in a handy set of 4, these tuners are a must-have for any serious bassist looking to upgrade.