This new Ibanez accessory will ship insured, set up and inspected from our Rapid City, SD location. Buy risk free with our 14 day - full refund, less shipping, return policy. Check out our shop policies for more details. Good intonation is essential for good music, so intonation adjustment is one of the most important considerations when setting up a guitar. The Ibanez EJK1000 allows fast and easy intonation adjustment through easy installation and simple functionality. Simply attach the unit onto a fine tuner and hang the clutch to the saddle, and the EJK1000 firmly holds the saddle. You don't have to loosen the machine heads or remove the strings to unlock and move the saddle. You can easily adjust the saddle position with the dial located at the end of the EJK1000. Notes: For Ibanez original double-locking, Edge, Lo-Pro Edge and Edge-Pro Tremolo Bridges.