Brass Buzz Trainer Mouthpiece for Trombone, Euphonium, and Brass Wind Instruments, Practice Tool, Warm-up Tool, 2025 New Model, BRASS DESIGN (Green)

[NEW! New Model Released in 2025] The Brass Buzz Trainer has been revamped! The Brass Buzz Trainer, a mouthpiece practice support device for brass players, is now even easier to use. New materials and an improved design make it easier to use and more comfortable to practice with. [Adjustable Resistance Buzzing Practice Device Recreates the Feel of Your Instrument] You can adjust the resistance of your instrument continuously, recreating a resistance close to that of your own instrument, allowing for high-quality buzzing practice. It also provides sound dampening, making it ideal for backstage warm-ups or practicing at home. [One-Touch Adjustment with a New Knob Design. Even Easier to Use!] Improved from the previous screw-type design, the new knob design allows for one-touch resistance adjustment and locking, greatly improving operability. [Choose from 6 Colors] The previous model was available in solid black, but now comes in a lineup of 6 vibrant colors. The fun of choosing your favorite color will naturally increase your motivation to practice. It's now easier to find in your bag, making it even more practical and fun. [Even lighter thanks to the use of new PETG material] The new PETG material makes it approximately 40% lighter than previous models. It's also more resistant to scratches, dirt, and impacts, and its durability has been greatly improved.