Feature: 1. Effective Heat Dissipation: The heat pipe can increase the heat dissipation of the notebook computer, effectively disperse the temperature of the chip, and improve the thermal conductivity. 2. Thermally Conductive Copper: The heat pipe is made of thermally conductive copper, with a shiny appearance and no oxidation, so it can be used with confidence 3. Simple : Heat pipe installation is simple and convenient, and heat pipe is directly welded by DIY. It can be used without complicated process. 4. Convenient and Practical: The heat pipe is a DIY laptop CPU heat sink tube or heat sink high efficiency copper tube. 5. Small and Compact: Heat pipe is light in weight and small in size, does not take up much space, and is convenient for storage and use. Specification: Item Type: Heat Pipe Material: Brass Width: 8MM Thickness: 3MM Package List: 1 x Heat Pipe