TAODAN 4pcs 120mm Black Antivibration Rubber Fan Gasket Shock Absorption Pad for Computer PC Case, Black

The package includes: 2 x Anti-vibration fan washers | Suitable for any standard 120mm DC and AC fan. | It is fixed between your computer chassis and fan to help reduce vibration and noise. | High-quality material, soft and comfortable, effectively reducing the vibration and noise generated when the chassis fan comes into contact with the PC chassis. | Dimensions: 120 x 120 x 2.2mm/4.72 x 4.72 x 0.087inch.