Adjustable saddle set for Fender Mustang, allows for string height adjustment, made in Japan. - Model Name: Mustang adjustable saddle set - Made in: Japan - Compatibility: Compatible with FENDER USA, JAPAN - String Height Adjustment: 0.050 inch (1.27mm) After purchase, I tried to install it on a Jazzmaster, but it didn't fit properly, so I am selling it. It is almost new. As this is a used item, no claims and no returns will be accepted.