Experience comfort and reliability with this innovative plastic trombone mouthpiece. Designed with a classic 7C size, this mouthpiece offers consistent performance even in cold weather conditions, making it ideal for outdoor performances and marching band activities. The durable plastic construction maintains stable temperatures against your lips while delivering clear, resonant tones. Available in unique color options to add personality to your instrument, this 3D-printed mouthpiece provides an excellent alternative to traditional metal versions. Perfect for students, band members, and professional musicians alike who want a comfortable playing experience without compromising on sound quality. The lightweight design reduces fatigue during extended practice sessions or performances in cold weather. This versatile mouthpiece maintains good intonation and response across all registers, making it suitable for various playing styles and skill levels.