This hard Ebony wood tuning handle makes it more comfortable to adjust flat-style tuning pegs. Slip the notched end over the tuning peg, hold at a 90-degree angle to the peg, and it acts as an extension. Great tool to use on any type of flat peg. Can be used on dilruba, esraj, kemence, ouds, rebec, sarangi, sarod, saz, sensemia, sitar, spike fiddle, and veena.