ITEM NAME:25 Pieces Sax Leather Pads Replacement for Alto Saxophone Saxophone ~( Features: Designed for soprano sax with bakelite mouthpiece. The ligature can help to hold the reed to the mouthpiece, helping to make the sound a lot better and the tone more even. The plastic cap can help to prevent chipping and breaking of the sax mouthpiece. Durable and works well. Specifications: Ligature Material: Artificial Leather Cap Material: Plastic Package Weight: Approx.40g.Designed for soprano sax with bakelite mouthpiece. The plastic cap can help to prevent chipping and breaking of the sax mouthpiece. The ligature can help to hold the reed to the mouthpiece, helping to make the sound a lot better and the tone more even.