Effective cleaning: The instrument cleaning tool kit includes 3 types of brushes a straw brush for cleaning the mouthpiece, a valve block brush for cleaning the valve block, and a brush extension for cleaning the long tube. Different cleaning brushes are designed for specific parts of the instrument to ensure thorough cleaning. Convenient cleaning tool: This instrument cleaning tool helps clean and maintain your instrument, reduce copper oxidation, and extend the instrument's lifespan. Durable material: The small maintenance and cleaning brush head is made of soft fibers that effectively clean delicate areas without causing damage. The handle is constructed from plastic and metal for added durability. Value pack: This set includes one mouthpiece brush, one valve block brush, and one extension brush, providing a complete cleaning solution. Widely used: The trumpet cleaning kit is suitable for most wind instruments, including trumpet, trombone, tuba, cornet, French horn, and more. Specifications: - Condition: - Materials: Plastic - Color: As shown in pictures - Soft brush length: approx. 85cm / 33.46inch - Length of cone brush: approx. 12.5cm / 4.92inch - Length of column brush: approx. 11.5cm / 4.53inch Package contents: 3 x Trumpet cleaning brushes (trumpet not included)