Police Riot Squad Poster featuring Riot Police in action with a motivational quote. Amazing Police Motivation by artist Julie Robertson. These Police Posters make great Police Gifts for any Police Officer, Riot Officer or fans of Police Riot Squads. We print in-house us on a Canon wide-format printer using premium glossy poster paper that produces a poster you will be proud to display on your wall. We ship within 24 hours of receiving your order (excluding weekends and holidays) This Police Poster can be customized with the name of an officer, unit name, insignia, etc for a fee of $14.99.