Pillinger Mouthpiece for Alto Saxophone Model S Size 6M This is a handmade mouthpiece crafted by Edward Pillinger. This model is designed with the vintage SELMER Soloist in mind. The opening size is approximately equivalent to a D. It has high processing accuracy and produces a beautiful sound. Being handmade, the quantity available is not very high. It's a product that often sells out quickly when it arrives at musical instrument stores in Japan. This model might be a good choice for those seeking a sound like Kenny G's. Thank you for viewing.