
By regularly carrying out simple maintenance tasks on your instrument, you will keep it functioning at its best, prolong its life, and reduce servicing costs.
Use this inexpensive but invaluable accessory with a dry lint-free rag to wipe out the valve casings of trumpets and other piston valve brass instruments prior to re-lubrication. It will repay the investment many times over.
For reference, a maintenance schedule recommended by the Rosehill workshop is included alongside the product image(s).