This high-quality fan spacer is perfect for those looking to upgrade their computer's cooling system. With a diameter of 120mm, this fan spacer offers high flow and effective cooling for your computer components. The spacer ranges from 5mm to 25mm in thickness, allowing for versatile installation options. Ideal for computer case fans, this fan spacer can be used for a variety of cooling needs. It is compatible with a range of computer components and parts and is the perfect addition to any computer enthusiast's setup. Enjoy reliable and efficient cooling without worrying about the condition of your purchase.