●Perfect for Fender Stratocaster guitars such as Fender USA, Fender Mexico, Squier, or other ST style guitars ●Universal fitting design with no teeth inside knobs to fit inch and metric size pots such as CTS and alpha pots ●Made in Japan, high quality, almost clones of fender original knobs ●Made of plastic, numbers 1-10 ●Set of 3 (1 Volume, 2 Tone)