Features: 3.Mouthpiece: Made of high-quality materials to ensure durability and long-lasting performance. All made of high-quality brass, with gold-plated exterior and retro style.4.Enhanced Sound: Designed to enhance the sound quality and projection of the alto saxophone.5.EASY TO USE: The simple and convenient ligation cap holds the mouthpiece securely in place.6.Saxophone Thumb Hook Rest Support: 48.5x18x27mm/1.8inchx0.7inchx1inch (LxWxH)7.Fine workmanship, not afraid of bending, good elasticity.Specifications:Material: Gold Plated Brass & Velvet & BrassColor: Rose Gold & GoldBrand name: BQLZRSize:Mouthpiece: 91x18.5mm/3.58inchx0.73inch (LxW)Interface outer diameter: 18mm/0.71inchInner diameter: 16mm/0.63inchSaxophone Thumb Hook Rest Support: 48.5x18x27mm/1.8inchx0.7inchx1inch (LxWxH)Weight: 147 gPackage include:1 x Saxophone Mouthpiece1 x Clamp1 x Cap1 x Flannel Bag1 x Hook1 x Gasket1 x Screw 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. Sold by-Dadangjia