Thank you for viewing! This is an authorized dealer of NachtmusiK BRASS FACTORY. Re:VIBRATION effectively returns the vibrational energy lost from the outside of the mouthpiece back to the instrument. The ring part, which is made as thin and small as possible, does not stress the instrument. Unlike mouthpiece rings that change the blowing feel and control the sound by resistance, ReVIBRATION focuses on "lost energy" rather than resistance. Mouthpieces, which are designed to be attached and detached, have a tapered structure with a small connection point to the mouthpipe, and the lost vibrational energy is at a level that cannot be ignored. Returning this "loss" to the instrument body as much as possible. This is the effect of Re:VIBRATION. When attached, you will feel the difference in resonance and vibration from your hands, lips, and ears. This sometimes gives the player power and sometimes frees the player from excessive tension and stress. "Not tensing up" is an important issue that is directly related to all problems. By not tensing up, high notes become easier, fortissimo becomes stable, and the tone improves beautifully. It also allows for flexibility and delicate expression. Re:VIBRATION enhances the sound itself while also bringing about positive changes for the player. Revive. The vibration that returns to the body leads to the best performance. Size: Ring part: width 5.0mm, thickness 1.0mm; Bridge part: width 6.0mm, thickness 1.3mm STARLING SILVER resonates widely and strongly from the top to the bottom of the frequency range, resulting in a remarkably wide and deep sound. By using sterling silver for both the ring and bridge parts, we transmit a large amount of vibrational energy to the instrument to maximize its potential. This is the best finish in the Re:VIBRATION lineup. You may feel a slight increase in resistance, but the effect is "amazing." The HAMMERED model not only has a beautiful, irregular reflection pattern due to the hand-hammering process, but also hardens the metal. This allows vibrational energy to be transmitted more effectively than with the normal model. Because of the hand-hammering process, each product you receive has a unique pattern. #Trumpet #Horn #Trombone #Euphonium #Tuba #WindBand #Orchestra #Mouthpiece