Don't forget to wash your hands! Hand washing is the best way to prevent the spread of the latest classroom bug. Not only is this poster educational, it is also the perfect colorful decoration for an elementary classroom or school nurse office. Measures 12 x 18 inches. Laminated. Made in the USA. Manufactured using 100 pound cover gloss paper. Features easy-to-read, stylistic Sans-Serif font and crisp graphics. Laminated with 3 mil thick laminate with edge protected corners to ensure durability.