Anti Static Keyboard Mat with Anti-static Wrist Band Protect your valuable electronic projects from static discharge with this work station. Keyboard Mat Size: 27-Inch x 12-Inch with 3-prong grounding lead. Static charges can easily damage delicate IC components. Made of semi-conductive vinyl. Anti-Static keyboard pad has a grounded 3-prong plug to safely discharge static into any nearby outlet. There is no risk of electric charge traveling into sensitive electronics. Anti-Static wrist band clips on to any convenient metal surface and safely discharges any accumulated static energy that builds up on your person. The combined mouse pad and wrist band will keep your electronics safe and secure.