It is designed for alto saxophone.  <br> <br> <strong>Features: </strong> <br> 25 pieces of different sizes in one package.  <br> Made of good lambskin.  <br> Designed for alto saxophone.  <br> <br> <strong>Specifications: </strong> <br> Quantity: 25 <br> Color: Blue, yellow, green, pink(optional) <br> Package size: 10 * 7.5 * 3cm / 3.9 * 3.0 * 1.2in  <br> Package weight: 44g / 1.55oz  <br> <br> <strong>Package List: </strong> <br> 25 * Pads