Description: Durable Material: The saxophone mouthpiece kit are made of brass material,durable and safe to use. Special Design: Beautifully designed and responsive, easy to control. Useful Function: It supports fast performance. The sound has explosive power and strong sound penetration. Fine Workmanship: Exquisite workmanship, long service life, exquisite details, can serve you for a long time. Meaningful Tool: This tenor saxophone mouthpiece is suitable for novice or professional saxophonists. A good replacement part for your tenor saxophone. Specification: Color: Gold. Material: Brass. Size: Approx. 3.15*3.15*2.83cm/1.24*1.24*1.11in. Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: 1 Piece Alto Saxophone Mouthpiece.