SignMission Math Teacher Zone Warning Sign | Indoor/Outdoor | Funny Home D&eacute;cor for Garages, Living Rooms, Bedroom, Offices Parking Class Gift Middle High School Mathematics Sign Decoration Size - 8" X 12"  Good for decorating a work space or hanging in a den, this America Pride Novelty sign also makes a great gift Perfect Gift  Good for decorating a work space or hanging in a den, this novelty sign makes a great gift for anyone Quick & Easy Mount  Comes with pre-cut mounting holes for hanging Indoor/Outdoor Use  Printed with ultra durable inks for a scratch resistant finish that will last for years Proudly Made In The USA  Buy with confidence from an American owned and operated company! SignMission Items are produced in our state-of-the-art facility in West Palm Beach, Florida