Features 1、SMOOTHLY AND DURABLE VALVE ACTION: Our brass instrument lubricant is scientifically designed to provide long lasting and fast valve action, perfect for lubrication and maintenance of tuning slides. 2、NON TOXIC AND ODORLESS: Our lubricant is non toxic, odorless, and petroleum free, ensuring safe and effective lubrication while preventing rust. 3、IMPROVES PLAYABILITY AND SOUND: Keep your trumpet and other brass instruments clean and performing at their best with our lubricant. Enjoy better playability and enhanced sound quality. 4、SUITABLE FOR ALL BRASS INSTRUMENTS: Our lubricant is suitable for various brass instruments, including trumpets, cornets, trombones, and more. It provides consistent and reliable lubrication. 5、LONG LASTING PERFORMANCE: Our brass instrument lubricant offers long lasting lubrication, reducing friction and extending the lifespan of your instrument. Enjoy smoothly and effortless playing. Specifications: Item Type: Brass Instrument Lubricant Material: Synthetic Oil Suitable for all kinds of brass instruments Package List 3 x Brass Instrument Lubricant