2 x Mouthpiece: 1 x Silver & 1 x Gold Material: the standard French horn mouthpiece is made of copper alloy with silver plated, good workmanship, durable, reusable and will not rust Overall Length: 2.6inch; Shank Diameter:0.25inch; Cup Diameter: 1inch. Suitable for any beginning players. Silver plated treatment with professional production line for anti-rust, have a long service life to use. Easy playability and universal for different brands horn Colour:Silver/Gold Material:Copper alloy Package Contents: 2 x Mouthpiece Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.