Trombone Mouthpiece Trainer Silver Plated Practice Tool for Brass

1 The overall use of copper material to build, the surface of silver plating process, enhance the ability to resist corrosion, durability and service life. 2 Carries out excellent polishing, so that the surface of the object is bright and the overall appearance is beautiful. 3 Pull down to fix the mouth shape, increase the endurance of the mouth muscles, exercise the lip biting force and the concentration of the lip muscles. 4 Made with exquisite craftsmanship, high quality and professional production, which can help you practice well and become more excellent. 5 The trombone mouthpiece simulator is very suitable for intermediate and advanced players, which can meet your needs and promote your musical performance.

What's in the box
1 x Trombone Trainer