SHUBB S2 DLX CAPO Classical NickelSHUBB S2 DLX CAPO Classical NickelS2 for classical guitar. 2. 25" wide, flat fretboard. Crafted of solid stainless steel to resist nicks and scratches, this capo will look just as beautiful years from now as it does today. When the Shubb Capo was first introduced in 1980, capos were elevated to a whole new level. In 1998 the Shubb Deluxe pushed the envelope again. Many people thought that the original Shubb could not be improved, but with the Deluxe