Arctic Silver AS5 - 12 (Installer Kit) - 12 Grams Extra Large Size with Anti-Static Wrist Band + Microfiber (7" X 6") Cleaning Cloth Arctic Silver 5 (12 grams) Large size is Non-electrically conductive. Will not separate, run, migrate, or bleed Anti-Static Wrist Band with Adjustable Grounding. Dissipates static during electronic repair and maintenance Adjustable Strap Fits Your Wrist Comfortably, extra-long Coiled Cord for Wide Range of Movement MicroFiber 6" x 7" 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.