Arctic Silver 2.7 Grams Thermal Compound( CMQ2-2.7G-MF) with MicroFiber Cleaning Cloth less than 0.36 micron less than 0.000014 inch (70 particles lined up in a row equal 1/1000th of an inch.) Peak: -150oC to more than 185oC Long-Term: -150oC to 130oC 2.7-gram syringe. (Approximately 1cc) At a layer 0.003" thick, one syringe will cover about 22 square inches Bonus: MicroFiber 7" x 6" cleaning cloth Included. Extremely fine lint free microfiber leaves zero scratches, streaks or marks. Safe for all CPU's surfaces Each microfiber is individually and neatly packed in its own polyurethane plastic bag for long term safekeeping.