What is this?The round copper pipe can be connected to the CPU heatsink, helping to cool your computer. Widely used for improving the PC heat exchange capacity, the science experiments heat dissipation, and DIY cooler projects making.What will I get?The round copper pipe, we provide here, is the size of:Material: CopperColor: Copper ToneOverall Size: 200 x 5 mm / 7.87 x 0.2 inch (L*Diameter)Are there any advantages of the product?It is made of copper, with good thermal conductivity.Soft, flexible, and easy to bend without tools.Durable enough to help your cooler projects.Thermal fluid is built into the tube to help dual dissipate heat.How to use it?Steps of installation:1.Adjust the outside of the product to form the desired shape; 2. Connect it to your radiator of the CPU, the fan, the ic chipset, etc.What should I notice?The heatsink copper pipe is an accessory for laptops or pc or other DIY cooling projects. Please choose the right size for your making.