Feature:PERFORMANCE: MX-4 thermal paste is made from carbon microparticles, making certain extremely excessive thermal conductivity. This guarantees that heat from the CPU/GPU is dissipated quickly & efficientlySAFE APPLICATION: The MX-4 is metal-free and non-electrical conductive which gets rid of any risks of inflicting short circuit, including more defense to the CPU and VGA cardsAUTHENTICITY CHECK: Through our Authenticity Check, it's possible to verify the authenticity of every unmarried productEASY TO APPLY: With an ideal consistency, the MX-4 is really easy to use, even for beginnersStains steps:1. clear the surface.2. use thermal grease on the center of the cpu/gpu surface.3. utilizing a scraper or different tools to smear the thermal paste at the cpu.4. after coating the product, the thickness relies on the thickness of a4 paper.