MPN: RWS13. Billy Gibbons, Rev. Willie G., BFG, The Bearded One; - Whatever you want to call him, there ain't a more recognizable look or a more identifiable sound in all of rock 'n roll. The Dunlop Signature Reverend Willy's Mo-Jo Porcelain Guitar Slide is crafted of high-fired porcelain and coated in a thick glaze, resulting in tone that's articulate but not too bright.
