1Made of high quality aluminum, which has good rust resistance and corrosion resistance, sturdy and durable. 2Unique shape design maximizes the heat dissipation area and improves the heat dissipation function. 3Smaller size for wide use, stable performance, good using effect. 4Easy and convenient to install and remove. 5Used in routers, CPUs, north-south bridge chips, ICs, heat sinks, power boards, amplifiers, power supplies, modules, motherboards, transistors, tubes, electrical appliances, electronic components heat sinks.