EXQUISITE CRAFTSMANSHIP: Exquisite craftsmanship with good texture, smooth surface for you to use.
LONG TIME TO USE: There are 5 pcs screws in a package, you can use them for a long time.
PREMIUM QUALITY: Adopted with high quality metal material, sturdy and durable for long life service.
APPLICATION: It is a great accessory for trumpet, easy to use and install, suitable for trumpet lovers.
GUARANTEE: If you are not satisfied with our product received, you can apply for unconditional return and refund within 180 days. In terms of any problem of this product, you can send emails as soon.