10Pcs Alto Horn Baritone Valve Guide Cushions 15x19mm Alto Horn Vertical Key Valve Positioning Guide Gaskets Tenor Saxophone Sax Pads Brass Instrument Replacement Part Set Accessory Type B audio Practical Card Holder: 3 card

Practical Card Holder: 3 card slots for ID card

Fit for up to 1

to help you perceive your position more accurately

Convenient to carry and greatly decrease the burden of musicians

Enhanced Solution Design Adopt Advanced Chipset to achieve the better compatibility and avoid signal interferenceAdopt Advanced PCBA solution to ensure the solution durability Plug in & play The cable is design to plug in and play without any software installation

10Pcs Alto Horn Baritone Valve Guide Cushions 15x19mm Alto Horn Vertical Key Valve Positioning Guide Gaskets Tenor Saxophone Sax Pads Brass Instrument Replacement Part Set Accessory Type B audio Practical Card Holder: 3 card10Pcs Alto Horn Baritone Valve Guide Cushions 15x19mm Alto Horn Vertical Key Valve Positioning Guide Gaskets Tenor Saxophone Sax Pads Brass Instrument Replacement Part Set Accessory Type B Specifications: Material: metal + plastic Color: White Size: 15x19mm 0. 590. 74inch. Packaging: 10x Tenor valve guide gaskets Product Features Valve guide gasket set: Contains 10 pieces of gaskets to meet your usage needs. Function: Valve guide pads can be used for