Get straight lines every time with Ghostline patented display boards by Carolina Pad. Ghostline products are great for students of all ages. The Ghostline Poster Kit has faint grid lines for guidance which seem to disappear at a distance, allowing you to keep science, math, history, or other projects or signs neat and professional looking. Teachers will love the Ghostline posters - they make perfect teaching aids, student progress charts, and customized calendars, maps, and graphs. The 14 x 22 inch poster board kit contains eight white and four neon posters with stencils - perfect for any type of project or sign. Carolina Pad - everyday products, extraordinary design.