The H.W. Brass Saver® set for Trumpet includes a pull-through brush for the leadpipe/slides and a double-ended stick brush for the valve casing/tubing. They're completely non-metal, will not scratch, shed, or get stuck, and can be used wet or dry.
Can you believe it? No one has said anything about this product. Please feel free to leave a review about a product you have tried.
