Introduce students to punctuation marks and then display them all for reference on your bulletin board. Colorful computer screens feature sentence examples of how to use each mark. The set includes Period, Comma, Question Mark, Exclamation Mark, Quotation Mark, Apostrophe, Parentheses, Semicolon, Colon and Hyphen. The 10-piece set measures up to 12". It also includes a Discovery Guide with creative activities that teach and delight.