Mikinona 1 Set Trombone Drain Valve Metal Wire Spring Base Axle Spring Replacement for Trumpet Water Key

Features

• Trombone water gate key replacement– protect the music instrument effectively, keeping your trombone always in a good condition.
• Trombone part– small in size, light in weight, easy to carry out, and does not take up too much space for storage.
• Trombone drain valves component– workmanship and appearance, making it can match well with all trombones.
• Trombone draining fittings– specifically designed for trombone.
• Trombone water gate key component– well-made of sturdy materials, safe and practical for using time.