Notice: there are 11 size for choose , please choose  the type you need !

Features：

brand new and high quality

Eliminating cavity sound, increasing sound thickness and reducing keyboard resonance.

3.5mm approatite thickness between the installation and the PCB and the steel plate, the steel plate and the PCB are used for clamping, no adhesive is required, and the light position is not affected.

It fills the entire keyboard, the soud is thicker , the resonance of the plastic keyboard and the cavity sound are eliminated.

This switch sound dampeners sheet, which is placed between the keyboard's circuit board (PCB) and the positioning board. It is a must for keyboard lovers to DIY your keyboard.<br/>

These keyboard foam dampeners are made of soft foam sponge material, with high-efficiency noise reduction effect, and will not damage your PCB board.

Specifications:

A:

Size : approx 30.5x9.5cm/12x3.74in

Fit for: 68-layout Machenical Keyboard

B:

Size : approx 30.4x9.3cm/11.97x3.66in

Fit for: 69-layout Machenical Keyboard

C:

Size : approx 30.7x11.5cm/12.08x4.53in

Fit for: 84-layout Machenical Keyboard

D:

Size : approx 43.2x12.7cm/17x5.0in

Fit for: 104-layout Machenical Keyboard

E:

Size : approx 43 x12.1cm/16.93x4.76in

Fit for: 108-layout Machenical Keyboard

F:

Size : approx 28.5x9.5cm/11.22x 3.74in

Fit for: 64-layout Machenical Keyboard

G:

Size: 36.5x12.3cm/14.37x4.84in

Fit for: 98-layout Machenical Keyboard

H:

Size : app 37.3x12.4cm/14.68x 4.88in

Fit for: 98-layout Machenical Keyboard

I:

Size: approx. 28x9.4cm/11.02x3.7in

Fit for: 61-layout Machenical Keyboard

J:

Size: approx.28.5x9.4cm/11.22x3.7in

Fit for: 61-layout Machenical Keyboard

K:

Size: approx.28.4x9.4cm/11.18x3.7in

Fit for: 61-layout Machenical Keyboard

Material: Foam Sponge

Quantity: 2Pcs

Color: Black

Thickness: 3.5mm

Note:

Please allow little errors due to manual measurement.

Due to the difference between different monitors, the pictures may not reflect the actual color of the item.

Package Includes:

2 Pcs x Switch Sound Dampeners