United States of America Thin Blue Line Mouse Pad for Police Officers and supporters of Law Enforcement. This United States Police mouse pad features the outline of the USA with the Thin Blue Line. The Thin Blue Line represents the Law Enforcement Officers who protect the United States of America. US Thin Blue Line Police Mouse Pad is 9.2 x 7.75 inches. Mouse Pad is 1/4 inch thick. USA Thin Blue Line Mouse Pad would make a great police gift for any federal police officer, police family member, US Police Supporter and fans of Thin Blue Line gifts and police gifts. All of our police products can be customized for an additional fee. Email us for details.