Greg Martin has been playing with the most influential Rockers of our times, The Kentucky Headhunters, and when he needs the right tone tool to translate the colors in his head and heart we are proud that he chooses the original Swamp Frog Flint Glass Slides that he has been using for years now!! We are even prouder to be renaming these in his behalf to become the…Greg Martin Signature Slide!!
These guitar slides have Inner Diameters of 23mm (approx. 1″).
Greg Martin Custom model is 68mm (approx. 2-2/3″) in length.