2 sets of clarinet clarinet interface mouthpiece cork pieces, clarinet accessoriesProduct features: natural cork has very good elasticity, sealing, sound insulation, anti-friction non-toxic, tasteless, small proportion, soft feel and other advantages.1 set = 4
![](http://ae01.alicdn.com/kf/H716ad552f1eb40cf8a087a82a2c9e257e.jpg)
![](http://ae01.alicdn.com/kf/Hd2eec6c926c54242a1f21cbf3c096de8B.jpg)