Graphtech Acoustic Saddle Comp. 1/8" LH PS-9200-L0 Constructed to transfer the right frequencies more efficiently from the string to the musical instrument and has been proven to increase the harmonic sustain. Stringed instruments come alive with delicate highs and big open lows! It is fully compensated to help improve the playability of your guitar. For left handed guitars Thickness: 3.10 mm (1/8"); Length: 71.12 mm (2-13/16); Height: 9.98 mm (13/32") Model: PT-9200-L0