Check the listing for details. Tone Ninja Grained Ivoryoid Buttons (6) Tulip style fits Tone Ninja, Kluson. Color: Grained Ivoryoid, Condition: New. Listed at 34.85 USD. Tone Ninja Grained Ivoryoid Buttons (6) Tulip style fits Tone Ninja, Kluson Manufacturers Part Number: BTN-PT11-6 NOTE: This listing is for the buttons ONLY, not the tuners. See our store if you are looking for tuners. Tone Ninja's P series Tulip/Keystone buttons are crafted from natural materials from sustainable sources, and are engineered in several variations to fit most common guitar tuners. They are available in genuine Ebony wood, Tintul (a wood very similar to Madagascar Rosewood), Rosewood, Boxwood, Bone, Grained Ivoryoid, Black Galalith, White Galalith, Faux Tortoise and Satinwood. These buttons fit all Tone Ninja and Kluson Diecast guitar tuners that attach with a screw. These tulip style/keystone style buttons are suitable for use on most 3x3 headstocks. Contents: 6 Tone Ninja tuner buttons. Screws are not included, re-use your existing tuner button screws Note: Tone Ninja tuner buttons are carved from natural materials and coloration and pattern may vary slightly from button to button and from set to set. Screws are not included. Please re-use your existing screws in order to match the finish of your existing tuners. All Tone Ninja tuner buttons are manufactured to exacting standards and carry a 1 year limited manufacturers warranty. Buy with confidence from SportHiTech, an authorized Tone Ninja Dealer. All products are factory fresh and in original retail packaging.