Product Description Cooler Master IC-Essential E1 Thermal PasteHigh Thermal Conductivity Low Thermal Resistance, Electrically Non-Conductive Non-Curing Non-Capacitive Non-Corrosive. Grease cleanser included for easy cleaning away old thermal grease.Outpace stock thermal grease with the balanced, all–new MasterGel. The gel compound is made for easy application and removal without having to scrape into the night. We’ve even thrown in a scraper and cleaner to make light work of cleaning the CPU and cooler base without damaging parts.FeaturesHigh Thermal ConductivityLow Thermal ResistanceElectrically Non-ConductiveNon-CuringNon-CapacitiveNon-CorrosiveGrease cleanser included for easy cleaning away old thermal greaseHigh CPU/GPU conductivity (5 W/m.k)Easy to spread and remove without damage Free scraper and alcohol–based cleaner Set Contains: IC Essential - E1 Gray Edition