Description

• Pressure Reducing Valve Trumpet Trombone Baritone Tuba Horn Mouthpiece Decompression Beginner&;s Exercise Trainer Brass Accessory Description: -Preferred superb brass, sleek gold-plated and silver-plated treatment, better sound conductivity -Mouthpiece stress lowering valve, excellent air density, adjustable spring to aid regulate the precise direction of motion of the lip muscle mass and endurance -Beginners practice, the function of the decompression valve is to regulate the pressure of your lips when blowing, requiring the practitioner should be the right vibration to provide pure playing impact is the best choice to augment the tone Specification: Material: brass Colour: gold/silver Application: Trumpet Trombone Baritone Horn Function: Corrective blowing/beginner practice/enhancement of tone Packing list: Pressure Reducing Valve*1 Trumpet： Trombone： Tuba： Horn：

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