Your instrument deserves to be looked after. Thanks to the Ultra-Pure light tuning slide lubricant, caring for your instrument has never been easier! The light formula in the tuning slide lubricant is ideal for slides that need to be moved frequently. The Ultra-Pure light tuning slide lubricant is a must-have accessory for all trumpet and cornet players. The lubricant is perfect for first and third valve slides thanks to the light formula. And thanks to the high-quality materials, the tuning slide lubricant is odourless, non-toxic, and very long-lasting.