Good Meterial&Exquisite Outlook -The trumpet mouthpiece is made of good brass,offer comfortable touch feeling,nice sound,wear-resistant for long-term use.Beautiful gold surface with carved type helps to clearly distinguish different types in a very short time.Package includes 1x 3C of trumpet mouthpieces, 1x delicate gift box,1x blue cleaning cloth. | Application for Players -Trumpet mouthpieces can be used according to different songs,playing venue and learning stages of different performers. 3C is the best choice for professional trumpet players with strong muscles of the lips and durability. | Craftsman Design- Eison always enforce making Bach that meets the high standards. Including outer ring, inner cup, inner diameter and inner tube, precise design for each parts help to ensure trumpet mouthpiece works well. | Wide Range of Compatibility - Compatible with most standard trumpets such as Yamaha, Bach, Conn,King and so on. 3.4x1 in / 8.6x2.5cm,small enough to slip into your pocket and enjoy the happiness wherever you go. | Perfect Choice for Gift - Can meet the requirements of different occasions such as school,concert hall,bar,home,band practise area and stages of learning of the performer,Prepare it as a gift for trumpet beginners,professional players,kids,adults.