Stand Out with Pen+Gear Black and White Poster Boards Create bold eye catching signage that stands out with Pen+Gear Poster Board! This multipack comes with 4 sheets of white poster board and 4 sheets of black poster board. Pen+Gear Poster Board is ideal for signs projects arts and crafts and more. Each 22 inch by 28 inch sheet features a sleek matte finish for precise writing receptivity and a professional look. Perfect for school projects yard signs presentations display boards charts and more this poster board is an essential item for classrooms offices and home. Check out the entire Pen+Gear collection for more great supplies for home office and school. Pen+Gear poster boards also come in other sizes and colors!