Product name:- GOTOH jade button (boxed)
Manufacturer:Japan G-GOTOH
Model specification:SD90-SL, sleeve outer diameter 8.8MM, gear ratio: 1:15. For details, please go to GOTOH's official website.
Range of use:Common -, -, Standard, Custom, SG and other styles of piano, requiring the head hole diameter can not exceed 8.8MM, common closure piano button for 10MM, and this string button can not be interchanged.
Item color:Golden
Product performance:Just don't run quasi sound, work precision, high gloss, antioxidant, much better than the General Han Chanqin button.
Other remarks:This product a set (6) of the price, shipped with 12 original fixed screws.The so-called jade button is only a name, not genuine jade, please do not misunderstand.
Material picture: