Professional Correction Assistant Tool Trompet Mouth Corrector Breath Training Correct Pressure Reducing Valves

Features: Golden/silver plated Trompette mouthpiece with pressure reducing valves, the main purpose is to adjust the breath and correct wrong blowing, with to play of course. The mouthpiece is more effortless, it is CNCcutting brass, and with good cup mouthpiece are designed with care. Pressure reducing valves for Trompette mouthpieces, pressure adjustment, correction of blowing, good embouchure and breath, in order to progress towards professionalism. Pressure size adjustment, and can be adjusted according to the proficiency, so as to achieve the mouthpiece to save effort, more accurate and better sound. Your satisfaction is our priority, please to purchase our product at ease. If you are not satisfied with our product or have any questions, please to our. Specifications: : Brass Color: Golden/Silver Package Weight: approx.120g Size: approx.8.1x2.8cm/3.18x1.10in (More Size Detail, Please See Photo.) Note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks! Package includes: 1Pc Pressure Reducing Valves for Trompette

• Pressure reducing valves for Trompette mouthpieces, pressure adjustment, correction of blowing, good embouchure and breath, in order to progress towards professionalism.
• Golden/silver plated Trompette mouthpiece with pressure reducing valves, the main purpose is to adjust the breath and correct wrong blowing, with to play of course.
• The mouthpiece is more effortless, it is CNCcutting brass, and with good cup mouthpiece are designed with care.
• Pressure size adjustment, and can be adjusted according to the proficiency, so as to achieve the mouthpiece to save effort, more accurate and better sound.
• Your satisfaction is our priority, please to purchase our product at ease. If you are not satisfied with our product or have any questions, please to our.