This soft silicon rubber gell mount absorbs vibration and helps reduce the noise produced by PC case fans (generally the cause of excess noise.)

Specifications
Construction Material - Silica Gel
Colour - Translucent White
Dimensions - 80 x 80mm
Package Contents - 1 x 80mm Silica Gel Fan Isolator
4 x Silica Gel Washers
4 x Chrome Fan Mounting Screws

Picture for illustration purposes only