Description:

Made of copper material, durable and not easy to damage.
Easy to install and use.
They are great replacement for the old or broken ones.
Perfect fit for tenor french .
Great gift for french players and DIY enthusiasts.

Specification:

Hole Inner Diameter: 11.5mm / 0.45inch
Max Diameter: 29mm / 1.14inch

Package Includes:

1 Piece French Rotating Piston

Note:

Please allow 1-3mm measuring deviation due to manual measurement.
Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you!