1Made of 6063-T5 high quality extruded 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 3Good heat dissipation performance ensures safe and efficient work 4Easy and convenient to install and disassemble 5Suitable for router, CPU, bridge chips, IC radiator, PCB, power amplifier board, power amplifier, power supply, module, mainboard, audion, electronic tube, power board, electrical appliances and electronic components