How to install anti vibration rubber pads of a case fan

[Rocking Durgesh]

I have a cabinet cooler master K281

http://www.coolermaster.com/case/mid-tower/k281/

I wanted to install a side case fan. So I bought a fan Cooler master xtraflo fan

http://www.flipkart.com/cooler-master-xtraflo/p/itmd5xzpqyggkuff?pid=COLD5XZPBVPRGERZ

It comes with anti vibration rubber pads. I don't know how to install them. Can anyone help me. If anyone have photos of how to install please upload.

 

[Thaisnang]

Attach them to the corners of the fan.