Graph Tech TUSQ XL Fender Precision 4-String Bass slotted nut

Designed to boost bass guitar performance, TUSQ XL Fender Precision 4-String Bass slotted nut is precision engineered and specially formulated to bring out the hidden harmonics and richness in every note. TUSQ XL is based on the highly resonant TUSQ man made ivory, but impregnated with Teflon to improve the tuning performance of bass. TUSQ XL will bring out hidden harmonics in bass. The highly resonant material couples strings' vibration to the neck better than anything else. will hear more richness from every note, especially on open strings.