The Gibson ES-135 is a semi-hollow body electric guitar made by the Gibson Guitar Corporation. Originally introduced in 1956, it was discontinued in 1958. Some guitars were stamped with and market as an ES-130. The original run amounted to 556 instruments produced. The model, with some modifications, was reintroduced in 1991 and remained in production until 2004. The ES-135 Studio featured no f-holes, a stop tailpiece and Tune-O-Matic bridge, and humbuckers. The 1991 reissue was similarly constructed with a balsa block, Tune-O-Matic, and P-100's.