Check the listing for details. Gotoh UPTL Ukulele Planetary Tuners Black Finish with Ivory Oval Buttons. Condition: New. Listed at 71.00 USD. Gotoh UPTL (LONG SHAFT) Ukulele Planetary Tuners White Chrome finish with Ivory Oval ButtonsGotoh's UPTL planetary ukulele tuners were designed by Yusuke Kawakami (Luthier in BC Canada) to blend classic looks with modern functionality. The UPTL’s are geared tuners and these gears have a 4 to 1 ratio for fine tuning. (Much easier to tune.)These tuners are built extremely lightweight. ( 2.1 oz per set)For head thickness 11.5 mm to 13.5 mm 4 tuners in the package. Available in 6 different types : See other listings. 1) Gold finish with Ivory-cream color buttons. 2) Gold finish with Black oval buttons. 3) White Chrome finish with Ivory-cream color buttons. 4) White Chrome finish with Black oval buttons. This listings is for >>>>> 5) Black finish with Ivory-cream color oval buttons.