You are bidding on the NOS, New Old Stock, 24 piece Tenor Saxophone Pads - Large Resonator by Hermes, Prestini shown in the photos. The pads are all new and have never been installed, but may show some signs of "shelf wear" from the many years on the shelf. My friend is clearing some of his old stock after 40 years as a repairman and this is part of his items. The "Kit" is a re-pad kit that had been put together by Prestini for the Selmer and Conn Tenor Saxophones - there are 24 pads.