MASSCOOL Fanner-420 Thermal Grease Specifications: Application: can be used on the rear side of the heatsink which has no thermal pad. It will improve the heat dispatch of your processor Thermal Resistance: 0.06 °C/W Thermal Conductivity: 7.5 W/m-K Weight: 2.0 Gram Dimensions: Injection tube 150 x 5 x 5mm. (w x d x h) Color: White Parts: 1 year limited Labor: 1 year limited Electrical Outlet Plug Type: Thermal Compound