Features: 3.Style: Pop or Jazz suitable for all standard tenor saxophones.4.9 mouthpiece: The large mouthpiece has strong explosive power, strong expressiveness, loud sound, and is popular. Large mouthpieces are more commonly used in jazz.5.The new deluxe tenor saxophone's mouthpiece is made of high-quality metal and is ideal for professionals and beginners alike.6.Highly consistent and , it's easy to achieve balanced, focused tone in any octave.7.Made of metal, the surface adopts gold plating process, which has a metallic luster and is consistent with the saxophone body, making the sound continuous and consistent.Specifications:Material: Gold Plated and VelvetColor: Gold and GrayBrand name: BQLZRSize:Mouthpiece: 107.5x21mm or 4.23 inchx0.83 inch (LxW)Interface outer diameter: 20.5mm or 0.81 inchInner diameter: 17mm or 0.67 inchClamp: 76x24mm or 2.99 inchx0.94 inchScrew length: 35.5mm or 1.4 inchCap:Length: 85mm or 3.35 inchOuter diameter: 30.5mm or 1.2 inchVelvet bag:Length: 165mm or 6.5 inchWidth: 75mm or 2.95 inchWeight: 149 gPackage include:1 x Saxophone Mouthpiece1 x Clamp1 x Cap1 x Flannel Bag Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.