The Trombone Lyre Screw is a large screw-Lyre nickel-plated brass with double handles for trombone. The lyre is attached to the front bell of the trombone by means of the clamp foot. The clamp foot is covered with a felt pad, saving the instruments polish and plating.

The main features of the Trombone Lyre Screw include:

• Instrument: Trombone
• Material: Brass
• Finish: Unpainted
• Double handle
• Screwed
• Felt pad
• Size: large (width: 85 mm)