The PQ-9201-00 is a great option to replace or upgrade the saddle on your acoustic guitar. The B & G are compensated to help improve the playability of your guitar. Great for guitars with an unwound G string. 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. Increase harmonics equals more richness and character in your tone. Its the difference between a four piece choir and a twelve piece choir singing every time your play a note. Dimensions: 71,12 x 3,10 x 9,98 mm.