Key shaft is a fixed key, the key in series up the axis;

Adjust the screw to adjust the key of the screw;

The upper screw is a fixed sound hole of the screw;

The reed is a spring that bounces the keys;

The top screw is the screw of the fixed key shaft;

Sound hole pad is key seal;

The gasket is a mat to the top of the sound pad,

The pin is the pin of the fixed key and the key;

Red pad is the road shock or musical instruments for a long time without leakage;

Brick is the mute effect.

Material: metal + Casing

8 x Key Shaft

26x Screws

16x Pads

13 x Gasket

6 x Pin

8 x red pad