Editorial Review The Graph Tech PQ-4125-00 is a slab of pure TUSQ. It is a 1/8-inch thick and can be used to make a nut, small saddle or just about any thing you can imagine. TUSQ delivers a rich tone, crystal clear bell like high end with big open lows and a significant increase in harmonic content and harmonic sustain. Increased harmonics equals more richness and character in your tone. It's the difference between a four piece choir and a twelve piece choir singing every time your play a note.
Features 1) Blank block guitar nut. 2) For guitars that require extra length, height or thickness. 3) Compared to standard materials, you'll hear crystal clear bell-like high end, big open lows, and a noticeable increase in overall sustain 4) TUSQ nuts are designed to transfer the right frequencies more efficiently from the string to the guitar body, and has been proven to increase the harmonic sustain of a guitar 5) Acoustic guitars come alive with delicate highs and big open lows! TUSQ is far superior in sound and appearance to synthetics such as Micarta and Corian